L_GetLoadInfoCallbackData

#include "l_bitmap.h"

L_LTFIL_API L_VOID* L_GetLoadInfoCallbackData()

Returns the current user data pointer for the LOADINFOCALLBACK, which was set using L_SetLoadInfoCallback.

Returns

Pointer to the previous user data. You can assign this return value to a variable, then use the variable to restore the previous value.

Comments

If no previous user data value has been assigned, then this function will return NULL.

Required DLLs and Libraries

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64, Linux.

See Also

Functions:	L_FileInfo, L_FileInfoMemory, L_ReadFileComment, L_GetComment, L_DeleteComment, L_SetComment, L_SetLoadInfoCallback, L_ReadFileComments
Topics:	Raster Image Functions: Input and Output
	Working with the RAW File Filter
	Loading and Saving Files

Example

For an example, refer to L_SetLoadInfoCallback.

Help Version 19.0.2017.10.27

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