IG_vect_raster_get

This function gets the file name being attached to the raster entity.

Declaration:

	Copy Code
AT_ERRCOUNT ACCUAPI IG_vect_raster_get_filename( HIG_VECT_ENTITY hEntity, LPCHAR lpName, long nSize );

Arguments:

Name	Type	Description
hEntity	HIG_VECT_ENTITY	Handle to the Entity.
lpName	LPCHAR	User-allocated buffer where filename is returned.
nSize	long	Size of the user-allocated buffer.

Return Value:

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

None

Remarks:

If no file name has been set previously, the function returns an empty string.

If raster file name is an empty string, or starts with "data:image", SVG filter embeds raster data to the image file, otherwise it saves it in a separate file, using the format specified by IG_vect_raster_set_fileformat, and references it in the vector file.