L_FeedInfo

#include "l_bitmap.h"

L_LTFIL_API L_INT EXT_FUNCTION L_FeedInfo(hInfo, pBuffer, dwBufferSize)

L_VOID * hInfo;	/* void pointer that identifies the info process */
L_UCHAR * pBuffer;	/* address of your buffer */
L_SIZE_T dwBufferSize;	/* size of your buffer */

Supplies image data to the file-info process from a buffer that you provide.

Parameter	Description
hInfo	A void pointer that identifies the info process. It is the same void pointer that you specify in the L_StartFeedInfo function.
pBuffer	The address of your buffer.
dwBufferSize	The size of your buffer.

Returns

SUCCESS	The function was successful, but more data is needed.
SUCCESS_ABORT	The function was successful, and no more data is needed. You can end the info process.
< 1	An error occurred. Refer to Return Codes.

Comments

Use this function with the L_StartFeedInfo and L_StopFeedInfo functions. For a description of how the functions relate to each other, refer to L_SartFeedInfo.

This function cannot be used in combination with L_RedirectIO.

Also, for information on loading an image using the same mechanism, refer to L_FeedLoad.

Required DLLs and Libraries

LTFIL

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

Platforms

Windows 2000 / XP/Vista, Windows CE, Vista.

See Also

Functions:	L_FileInfo, L_StartFeedInfo, L_StopFeedInfo, L_FeedLoad
Topics:	Raster Image Functions: Loading Files
	Raster Image Functions: Redirecting Input and Output
	Raster Image Functions: Input and Output
	Loading and Saving Images

Example

For a short example, refer to L_StartFeedInfo. For complete sample code, refer to the FEEDINFO example.