Item – 32bit integer

Functions
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...

Detailed Description

Function Documentation

gwyfile_item_get_int32()

int32_t gwyfile_item_get_int32

(

const GwyfileItem *

item

)

Gets the 32bit integer value contained in a GWY file data item.

The item must be of the 32bit integer type. Use gwyfile_item_type() to check item type if the type may not match the expected type. Use gwyfile_object_get_with_type() to obtain object items ensuring the type.

Parameters

item	A 32bit integer GWY file data item.

Returns

The 32bit integer value of item.

gwyfile_item_new_int32()

GwyfileItem* gwyfile_item_new_int32	(	const char *	name,
		int32_t	value
	)

Creates a new 32bit integer GWY file item.

Parameters

name	Item name. It must be a non-empty UTF-8-encoded string (usually, it should be an ASCII string). A copy of the string will be made.
value	Item value.

Returns

The newly created GWY file data item.

gwyfile_item_set_int32()

void gwyfile_item_set_int32	(	GwyfileItem *	item,
		int32_t	value
	)

Sets the value of a 32bit integer GWY file item.

The item must be of the 32bit integer type.

Parameters

item	A 32bit integer GWY file data item.
value	New value for the item.