LEADTOOLS Raster Imaging C DLL Help > Function References > L_StopFeedInfo |
#include "l_bitmap.h"
L_LTFIL_API L_INT EXT_FUNCTION L_StopFeedInfo(hInfo)
L_VOID * hInfo; |
/* void pointer that identifies the info process */ |
Ends the file-info process in which you control the input stream. This cleans up all the variables and buffers allocated by the L_StartFeedInfo and L_FeedInfo functions and resets all internal variables to their default settings.
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. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
You must call this function to complete a file-info that was started with L_StartFeedInfo. If you call this function before supplying enough data, it will successfully clean up the process, but will return a file-read error. You should trap the error if the process is canceled purposely.
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
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
Win32, x64, Linux.
See Also
Functions: |
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Topics: |
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Example
For a short example, refer to L_StartFeedInfo. For complete sample code, refer to the FEEDINFO example