L_FeedInfo
#include "l_bitmap.h"
L_LTFIL_API L_INT EXT_FUNCTION L_FeedInfo(hInfo, pBuffer, dwBufferSize)
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L_VOID * hInfo; |
/* void pointer that identifies the info process */ |
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L_UCHAR * pBuffer; |
/* address of your buffer */ |
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L_SIZE_T dwBufferSize; |
/* size of your buffer */ |
Supplies image data to the file-info process from a buffer that you provide.
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Parameter |
Description |
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hInfo |
A void pointer that identifies the info process. It is the same void pointer that you specify in the L_StartFeedInfo function. |
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pBuffer |
The address of your buffer. |
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dwBufferSize |
The size of your buffer. |
Returns
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SUCCESS |
The function was successful, but more data is needed. |
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SUCCESS_ABORT |
The function was successful, and no more data is needed. You can end the info process. |
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< 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
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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
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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.