Gwyfile Library. More...

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <wchar.h>

Data Structures
struct	GwyfileError
	Detailed information about an error. More...

struct	GwyfileErrorList
	List of errors. More...

Enumerations
enum	GwyfileItemType { GWYFILE_ITEM_BOOL = 'b' , GWYFILE_ITEM_CHAR = 'c' , GWYFILE_ITEM_INT32 = 'i' , GWYFILE_ITEM_INT64 = 'q' , GWYFILE_ITEM_DOUBLE = 'd' , GWYFILE_ITEM_STRING = 's' , GWYFILE_ITEM_OBJECT = 'o' , GWYFILE_ITEM_CHAR_ARRAY = 'C' , GWYFILE_ITEM_INT32_ARRAY = 'I' , GWYFILE_ITEM_INT64_ARRAY = 'Q' , GWYFILE_ITEM_DOUBLE_ARRAY = 'D' , GWYFILE_ITEM_STRING_ARRAY = 'S' , GWYFILE_ITEM_OBJECT_ARRAY = 'O' }

enum	GwyfileErrorDomain { GWYFILE_ERROR_DOMAIN_SYSTEM = 0 , GWYFILE_ERROR_DOMAIN_DATA = 1 , GWYFILE_ERROR_DOMAIN_VALIDITY = 2 , GWYFILE_ERROR_DOMAIN_WARNING = 3 }

enum	GwyfileErrorCode { GWYFILE_ERROR_MAGIC = 0 , GWYFILE_ERROR_ITEM_TYPE = 1 , GWYFILE_ERROR_CONFINEMENT = 2 , GWYFILE_ERROR_ARRAY_SIZE = 3 , GWYFILE_ERROR_DUPLICATE_NAME = 4 , GWYFILE_ERROR_LONG_STRING = 5 , GWYFILE_ERROR_OBJECT_SIZE = 6 , GWYFILE_ERROR_OBJECT_NAME = 7 , GWYFILE_ERROR_MISSING_ITEM = 8 , GWYFILE_ERROR_TOO_DEEP_NESTING = 9 , GWYFILE_ERROR_TRUNCATED = 10 }

enum	GwyfileCheckFlags { GWYFILE_CHECK_FLAG_VALIDITY = (1 << GWYFILE_ERROR_DOMAIN_VALIDITY) , GWYFILE_CHECK_FLAG_WARNING = (1 << GWYFILE_ERROR_DOMAIN_WARNING) , GWYFILE_CHECK_FLAG_GWYDDION = (1 << GWYFILE_ERROR_DOMAIN_DATA) }

enum	GwyfileInvalidCode { GWYFILE_INVALID_UTF8_NAME = 0 , GWYFILE_INVALID_UTF8_TYPE = 1 , GWYFILE_INVALID_UTF8_STRING = 2 , GWYFILE_INVALID_DOUBLE = 3 }

enum	GwyfileWarningCode { GWYFILE_WARNING_TYPE_IDENTIFIER = 0 , GWYFILE_WARNING_EMPTY_NAME = 1 }


enum	GwyfileCopyMethod { GWYFILE_COPY_IF_OWNED = 0 , GWYFILE_COPY_DEFAULT = GWYFILE_COPY_IF_OWNED , GWYFILE_COPY_ALL = 1 , GWYFILE_COPY_NONE = 2 }

Functions
void	gwyfile_error_clear (GwyfileError **error)
	Clears a GwyfileError. More...

void	gwyfile_error_list_init (GwyfileErrorList *errlist)
	Initializes a GwyfileErrorList. More...

void	gwyfile_error_list_clear (GwyfileErrorList *errlist)
	Frees all errors in a GwyfileErrorList. More...

bool	gwyfile_check_object (const GwyfileObject object, unsigned int flags, GwyfileErrorList errlist)
	Checks an object for specifications violations. More...

GwyfileObject *	gwyfile_object_new_datafield (int xres, int yres, double xreal, double yreal,...)
	Creates a new GWY file `GwyDataField` object. More...

bool	gwyfile_object_datafield_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyDataField` object. More...

GwyfileObject *	gwyfile_object_new_dataline (int res, double real,...)
	Creates a new GWY file `GwyDataLine` object. More...

bool	gwyfile_object_dataline_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyDataLine` object. More...

GwyfileObject *	gwyfile_object_new_brick (int xres, int yres, int zres, double xreal, double yreal, double zreal,...)
	Creates a new GWY file `GwyBrick` object. More...

bool	gwyfile_object_brick_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyBrick` object. More...

GwyfileObject *	gwyfile_object_new_surface (int n,...)
	Creates a new GWY file `GwySurface` object. More...

bool	gwyfile_object_surface_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySurface` object. More...

GwyfileObject *	gwyfile_object_new_lawn (int xres, int yres, int ncurves, double xreal, double yreal,...)
	Creates a new GWY file `GwyLawn` object. More...

bool	gwyfile_object_lawn_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyLawn` object. More...

GwyfileObject *	gwyfile_object_new_spectra (int ncurves, GwyfileObject **curves,...)
	Creates a new GWY file `GwySpectra` object. More...

bool	gwyfile_object_spectra_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySpectra` object. More...

GwyfileObject *	gwyfile_object_new_graphmodel (int ncurves,...)
	Creates a new GWY file `GwyGraphModel` object. More...

bool	gwyfile_object_graphmodel_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyGraphModel` object. More...

GwyfileObject *	gwyfile_object_new_graphcurvemodel (int ndata,...)
	Creates a new GWY file `GwyGraphCurveModel` object. More...

bool	gwyfile_object_graphcurvemodel_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwyGraphCurveModel` object. More...

GwyfileObject *	gwyfile_object_new_selectionpoint (int nsel,...)
	Creates a new GWY file `GwySelectionPoint` object. More...

bool	gwyfile_object_selectionpoint_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionPoint` object. More...

GwyfileObject *	gwyfile_object_new_selectioncross (int nsel,...)
	Creates a new GWY file `GwySelectionCross` object. More...

bool	gwyfile_object_selectioncross_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionCross` object. More...

GwyfileObject *	gwyfile_object_new_selectionline (int nsel,...)
	Creates a new GWY file `GwySelectionLine` object. More...

bool	gwyfile_object_selectionline_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionLine` object. More...

GwyfileObject *	gwyfile_object_new_selectionrectangle (int nsel,...)
	Creates a new GWY file `GwySelectionRectangle` object. More...

bool	gwyfile_object_selectionrectangle_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionRectangle` object. More...

GwyfileObject *	gwyfile_object_new_selectionellipse (int nsel,...)
	Creates a new GWY file `GwySelectionEllipse` object. More...

bool	gwyfile_object_selectionellipse_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionEllipse` object. More...

GwyfileObject *	gwyfile_object_new_selectionlattice (int nsel,...)
	Creates a new GWY file `GwySelectionLattice` object. More...

bool	gwyfile_object_selectionlattice_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionLattice` object. More...

GwyfileObject *	gwyfile_object_new_selectionprojective (int nsel,...)
	Creates a new GWY file `GwySelectionProjective` object. More...

bool	gwyfile_object_selectionprojective_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionProjective` object. More...

GwyfileObject *	gwyfile_object_new_selectionaxis (int nsel, int orientation,...)
	Creates a new GWY file `GwySelectionAxis` object. More...

bool	gwyfile_object_selectionaxis_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionAxis` object. More...

GwyfileObject *	gwyfile_object_new_selectionpath (int nsel, double slackness, bool closed,...)
	Creates a new GWY file `GwySelectionPath` object. More...

bool	gwyfile_object_selectionpath_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySelectionPath` object. More...

GwyfileObject *	gwyfile_object_new_siunit (const char *unitstr)
	Creates a new GWY file `GwySIUnit` object. More...

bool	gwyfile_object_siunit_get (const GwyfileObject object, GwyfileError *error,...)
	Obtains information and/or data from a GWY file `GwySIUnit` object. More...

int *	gwyfile_object_container_enumerate_channels (const GwyfileObject object, unsigned int nchannels)
	Enumerates channels in a Gwyddion GWY file. More...

int *	gwyfile_object_container_enumerate_volume (const GwyfileObject object, unsigned int nvolume)
	Enumerates volume data in a Gwyddion GWY file. More...

int *	gwyfile_object_container_enumerate_graphs (const GwyfileObject object, unsigned int ngraphs)
	Enumerates graphs in a Gwyddion GWY file. More...

int *	gwyfile_object_container_enumerate_xyz (const GwyfileObject object, unsigned int nxyz)
	Enumerates XYZ data in a Gwyddion GWY file. More...

int *	gwyfile_object_container_enumerate_curvemaps (const GwyfileObject object, unsigned int nxyz)
	Enumerates curve map data in a Gwyddion GWY file. More...

int *	gwyfile_object_container_enumerate_spectra (const GwyfileObject object, unsigned int nspectra)
	Enumerates spectra in a Gwyddion GWY file. More...

void	gwyfile_item_free (GwyfileItem *item)
	Frees a GWY file data item. More...

GwyfileItemType	gwyfile_item_type (const GwyfileItem *item)
	Obtains the type of a GWY file data item. More...

const char *	gwyfile_item_name (const GwyfileItem *item)
	Obtains the name of a GWY file data item. More...

uint32_t	gwyfile_item_array_length (const GwyfileItem *item)
	Obtains the array length of a GWY file data item. More...

size_t	gwyfile_item_size (const GwyfileItem *item)
	Obtains the serialized total size of a GWY file data item. More...

size_t	gwyfile_item_data_size (const GwyfileItem *item)
	Obtains the serialized size of a GWY file data item data. More...

GwyfileItem *	gwyfile_item_copy (const GwyfileItem *item, GwyfileCopyMethod method)
	Creates a copy of a data item. More...

bool	gwyfile_item_fwrite (const GwyfileItem item, FILE stream, GwyfileError **error)
	Writes a GWY file data item to a stdio stream. More...

GwyfileItem *	gwyfile_item_fread (FILE stream, size_t max_size, GwyfileError *error)
	Reads a GWY file data item from a stdio stream. More...

size_t	gwyfile_item_write_memory (const GwyfileItem item, void buffer, size_t size, GwyfileError **error)
	Writes a GWY file data item to a memory buffer. More...

GwyfileItem *	gwyfile_item_read_memory (const void buffer, size_t size, size_t bytes_read, GwyfileError **error)
	Reads a GWY file data item from a memory buffer. More...

bool	gwyfile_item_owns_data (const GwyfileItem *item)
	Reports if a GWY file item owns its data. More...

GwyfileItem *	gwyfile_item_new_bool (const char *name, bool value)
	Creates a new boolean GWY file item. More...

bool	gwyfile_item_get_bool (const GwyfileItem *item)
	Gets the boolean value contained in a GWY file data item. More...

void	gwyfile_item_set_bool (GwyfileItem *item, bool value)
	Sets the value of a boolean GWY file item. More...

GwyfileItem *	gwyfile_item_new_char (const char *name, char value)
	Creates a new character GWY file item. More...

char	gwyfile_item_get_char (const GwyfileItem *item)
	Gets the character value contained in a GWY file data item. More...

void	gwyfile_item_set_char (GwyfileItem *item, char value)
	Sets the value of a character GWY file item. More...

GwyfileItem *	gwyfile_item_new_int32 (const char *name, int32_t value)
	Creates a new 32bit integer GWY file item. More...

int32_t	gwyfile_item_get_int32 (const GwyfileItem *item)
	Gets the 32bit integer value contained in a GWY file data item. More...

void	gwyfile_item_set_int32 (GwyfileItem *item, int32_t value)
	Sets the value of a 32bit integer GWY file item. More...

GwyfileItem *	gwyfile_item_new_int64 (const char *name, int64_t value)
	Creates a new 64bit integer GWY file item. More...

int64_t	gwyfile_item_get_int64 (const GwyfileItem *item)
	Gets the 64bit integer value contained in a GWY file data item. More...

void	gwyfile_item_set_int64 (GwyfileItem *item, int64_t value)
	Sets the value of a 64bit integer GWY file item. More...

GwyfileItem *	gwyfile_item_new_double (const char *name, double value)
	Creates a new double GWY file item. More...

double	gwyfile_item_get_double (const GwyfileItem *item)
	Gets the double value contained in a GWY file data item. More...

void	gwyfile_item_set_double (GwyfileItem *item, double value)
	Sets the value of a double GWY file item. More...

GwyfileItem *	gwyfile_item_new_string (const char name, char value)
	Creates a new string GWY file item. More...

GwyfileItem *	gwyfile_item_new_string_copy (const char name, const char value)
	Creates a new string GWY file item. More...

GwyfileItem *	gwyfile_item_new_string_const (const char name, const char value)
	Creates a new string GWY file item. More...

const char *	gwyfile_item_get_string (const GwyfileItem *item)
	Gets the string value contained in a GWY file data item. More...

char *	gwyfile_item_take_string (GwyfileItem *item)
	Takes the string value contained in a GWY file data item. More...

void	gwyfile_item_set_string (GwyfileItem item, char value)
	Sets the value of a string GWY file item. More...

void	gwyfile_item_set_string_copy (GwyfileItem item, const char value)
	Sets the value of a string GWY file item. More...

void	gwyfile_item_set_string_const (GwyfileItem item, const char value)
	Sets the value of a string GWY file item. More...

GwyfileItem *	gwyfile_item_new_object (const char name, GwyfileObject value)
	Creates a new object GWY file item. More...

GwyfileObject *	gwyfile_item_get_object (const GwyfileItem *item)
	Gets the object value contained in a GWY file data item. More...

GwyfileObject *	gwyfile_item_release_object (GwyfileItem *item)
	Releases the object contained in a GWY file data item and frees the item. More...

void	gwyfile_item_set_object (GwyfileItem item, GwyfileObject value)
	Sets the value of an object GWY file item. More...

GwyfileItem *	gwyfile_item_new_char_array (const char name, char value, uint32_t array_length)
	Creates a new character array GWY file item. More...

GwyfileItem *	gwyfile_item_new_char_array_copy (const char name, const char value, uint32_t array_length)
	Creates a new character array GWY file item. More...

GwyfileItem *	gwyfile_item_new_char_array_const (const char name, const char value, uint32_t array_length)
	Creates a new character array GWY file item. More...

const char *	gwyfile_item_get_char_array (const GwyfileItem *item)
	Gets the character array value contained in a GWY file data item. More...

char *	gwyfile_item_take_char_array (GwyfileItem *item)
	Takes the character array value contained in a GWY file data item. More...

void	gwyfile_item_set_char_array (GwyfileItem item, char value, uint32_t array_length)
	Sets the value of a character array GWY file item. More...

void	gwyfile_item_set_char_array_copy (GwyfileItem item, const char value, uint32_t array_length)
	Sets the value of a character array GWY file item. More...

void	gwyfile_item_set_char_array_const (GwyfileItem item, const char value, uint32_t array_length)
	Sets the value of a character array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int32_array (const char name, int32_t value, uint32_t array_length)
	Creates a new 32bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int32_array_copy (const char name, const int32_t value, uint32_t array_length)
	Creates a new 32bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int32_array_const (const char name, const int32_t value, uint32_t array_length)
	Creates a new 32bit integer array GWY file item. More...

const int32_t *	gwyfile_item_get_int32_array (const GwyfileItem *item)
	Gets the 32bit integer array value contained in a GWY file data item. More...

int32_t *	gwyfile_item_take_int32_array (GwyfileItem *item)
	Takes the 32bit integer array value contained in a GWY file data item. More...

void	gwyfile_item_set_int32_array (GwyfileItem item, int32_t value, uint32_t array_length)
	Sets the value of a 32bit integer array GWY file item. More...

void	gwyfile_item_set_int32_array_copy (GwyfileItem item, const int32_t value, uint32_t array_length)
	Sets the value of a 32bit integer array GWY file item. More...

void	gwyfile_item_set_int32_array_const (GwyfileItem item, const int32_t value, uint32_t array_length)
	Sets the value of a 32bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int64_array (const char name, int64_t value, uint32_t array_length)
	Creates a new 64bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int64_array_copy (const char name, const int64_t value, uint32_t array_length)
	Creates a new 64bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_int64_array_const (const char name, const int64_t value, uint32_t array_length)
	Creates a new 64bit integer array GWY file item. More...

const int64_t *	gwyfile_item_get_int64_array (const GwyfileItem *item)
	Gets the 64bit integer array value contained in a GWY file data item. More...

int64_t *	gwyfile_item_take_int64_array (GwyfileItem *item)
	Takes the 64bit integer array value contained in a GWY file data item. More...

void	gwyfile_item_set_int64_array (GwyfileItem item, int64_t value, uint32_t array_length)
	Sets the value of a 64bit integer array GWY file item. More...

void	gwyfile_item_set_int64_array_copy (GwyfileItem item, const int64_t value, uint32_t array_length)
	Sets the value of a 64bit integer array GWY file item. More...

void	gwyfile_item_set_int64_array_const (GwyfileItem item, const int64_t value, uint32_t array_length)
	Sets the value of a 64bit integer array GWY file item. More...

GwyfileItem *	gwyfile_item_new_double_array (const char name, double value, uint32_t array_length)
	Creates a new double array GWY file item. More...

GwyfileItem *	gwyfile_item_new_double_array_copy (const char name, const double value, uint32_t array_length)
	Creates a new double array GWY file item. More...

GwyfileItem *	gwyfile_item_new_double_array_const (const char name, const double value, uint32_t array_length)
	Creates a new double array GWY file item. More...

const double *	gwyfile_item_get_double_array (const GwyfileItem *item)
	Gets the double array value contained in a GWY file data item. More...

double *	gwyfile_item_take_double_array (GwyfileItem *item)
	Takes the double array value contained in a GWY file data item. More...

void	gwyfile_item_set_double_array (GwyfileItem item, double value, uint32_t array_length)
	Sets the value of a double array GWY file item. More...

void	gwyfile_item_set_double_array_copy (GwyfileItem item, const double value, uint32_t array_length)
	Sets the value of a 64bit integer array GWY file item. More...

void	gwyfile_item_set_double_array_const (GwyfileItem item, const double value, uint32_t array_length)
	Sets the value of a double array GWY file item. More...

GwyfileItem *	gwyfile_item_new_string_array (const char name, char *value, uint32_t array_length)
	Creates a new string array GWY file item. More...

GwyfileItem *	gwyfile_item_new_string_array_copy (const char name, const char const *value, uint32_t array_length)
	Creates a new string array GWY file item. More...

GwyfileItem *	gwyfile_item_new_string_array_const (const char name, const char const *value, uint32_t array_length)
	Creates a new string array GWY file item. More...

const char const	gwyfile_item_get_string_array (const GwyfileItem *item)
	Gets the string array value contained in a GWY file data item. More...

char **	gwyfile_item_take_string_array (GwyfileItem *item)
	Takes the string array value contained in a GWY file data item. More...

void	gwyfile_item_set_string_array (GwyfileItem item, char *value, uint32_t array_length)
	Sets the value of a string array GWY file item. More...

void	gwyfile_item_set_string_array_copy (GwyfileItem item, const char const *value, uint32_t array_length)
	Sets the value of a string array GWY file item. More...

void	gwyfile_item_set_string_array_const (GwyfileItem item, const char const *value, uint32_t array_length)
	Sets the value of a string array GWY file item. More...

GwyfileItem *	gwyfile_item_new_object_array (const char name, GwyfileObject *value, uint32_t array_length)
	Creates a new object array GWY file item. More...

GwyfileObject const	gwyfile_item_get_object_array (const GwyfileItem *item)
	Gets the object array value contained in a GWY file data item. More...

void	gwyfile_item_set_object_array (GwyfileItem item, GwyfileObject *value, uint32_t array_length)
	Sets the value of a object array GWY file item. More...


bool	gwyfile_write_file (GwyfileObject object, const char filename, GwyfileError **error)
	Writes a GWY file to a named file. More...

GwyfileObject *	gwyfile_read_file (const char filename, GwyfileError *error)
	Reads a GWY file from a named file and returns its top-level object. More...

bool	gwyfile_fwrite (GwyfileObject object, FILE stream, GwyfileError **error)
	Writes a GWY file to a stdio stream. More...

GwyfileObject *	gwyfile_fread (FILE stream, size_t max_size, GwyfileError *error)
	Reads a GWY file from a stdio stream and returns the top-level object. More...

bool	gwyfile_write_wfile (GwyfileObject object, const wchar_t filename, GwyfileError **error)
	Writes a GWY file to a named file (wide-character variant). More...

GwyfileObject *	gwyfile_read_wfile (const wchar_t filename, GwyfileError *error)
	Reads a GWY file from a named file and returns its top-level object (wide-character variant). More...


bool	gwyfile_object_fwrite (GwyfileObject object, FILE stream, GwyfileError **error)
	Writes a GWY file data object to a stdio stream. More...

GwyfileObject *	gwyfile_object_fread (FILE stream, size_t max_size, GwyfileError *error)
	Reads a GWY file data object from a stdio stream. More...

size_t	gwyfile_object_write_memory (const GwyfileObject object, void buffer, size_t size, GwyfileError **error)
	Writes a GWY file data object to a memory buffer. More...

GwyfileObject *	gwyfile_object_read_memory (const void buffer, size_t size, size_t bytes_read, GwyfileError **error)
	Reads a GWY file data object from a memory buffer. More...

typedef void(*	GwyfileObjectForeachFunc) (const GwyfileItem item, void user_data)
	Type of function for iterating over GWY file data object items. More...

GwyfileObject *	gwyfile_object_new (const char *name,...)
	Creates a new GWY file object. More...

GwyfileObject *	gwyfile_object_newv (const char name, GwyfileItem *items, unsigned int nitems)
	Creates a new GWY file object. More...

void	gwyfile_object_free (GwyfileObject *object)
	Frees a GWY file data object. More...

const char *	gwyfile_object_name (const GwyfileObject *object)
	Obtains the name of a GWY file data object. More...

size_t	gwyfile_object_size (const GwyfileObject *object)
	Obtains the serialized size of a GWY file data object. More...

bool	gwyfile_object_add (GwyfileObject object, GwyfileItem item)
	Adds an data item to a GWY file data object. More...

bool	gwyfile_object_remove (GwyfileObject object, const char name)
	Removes an item from a GWY file data object and frees it. More...

GwyfileItem *	gwyfile_object_get (const GwyfileObject object, const char name)
	Finds a data item in a GWY file object. More...

GwyfileItem *	gwyfile_object_take (GwyfileObject object, const char name)
	Takes an item from a GWY file data object. More...

GwyfileItem *	gwyfile_object_get_with_type (const GwyfileObject object, const char name, GwyfileItemType type)
	Finds a data item in a GWY file object, ensuring its type. More...

GwyfileItem *	gwyfile_object_take_with_type (GwyfileObject object, const char name, GwyfileItemType type)
	Takes a data item from a GWY file object, ensuring its type. More...

size_t	gwyfile_object_data_size (const GwyfileObject *object)
	Obtains the serialized data size of a GWY file data object. More...

GwyfileItem *	gwyfile_object_get_nth (const GwyfileObject *object, unsigned int n)
	Gets n-th data item from a GWY file object. More...

void	gwyfile_object_foreach (const GwyfileObject object, GwyfileObjectForeachFunc function, void user_data)
	Calls a function for each item contained in a GWY file data object. More...

unsigned int	gwyfile_object_nitems (const GwyfileObject *object)
	Obtains the number of items in a GWY file data object. More...

const char **	gwyfile_object_item_names (const GwyfileObject *object)
	Constructs the list of names of all items in a GWY file data object. More...

GwyfileObject *	gwyfile_object_copy (const GwyfileObject *object, GwyfileCopyMethod method)
	Creates a copy of a GWY file object. More...

Detailed Description

Gwyfile Library.

Data Structures

Enumerations

Functions

Detailed Description