#include "l_bitmap.h"
L_LTFIL_API L_INT L_DeletePage(pszFile, nPage, uFlags, pSaveOptions)
L_TCHAR* pszFile; |
file name |
L_INT nPage; |
page number |
L_UINT uFlags; |
flags |
pSAVEFILEOPTION pSaveOptions; |
pointer to optional extended save options |
Deletes the specified page from a multi-page file, if the format supports delete operations.
Parameter |
Description |
pszFile |
Character string containing the name of the file from which to delete the page. |
nPage |
Number of the page to delete. Use -1 to delete the last page. Use 1 to delete the first page. |
uFlags |
Reserved. Use 0. |
pSaveOptions |
Pointer to optional extended save options. Pass NULL to use the default save options. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
The following file formats support delete operations:
TIFF (most TIFF formats, including JTIF, but excluding EXIF)
PCX
Winfax
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.
Functions: |
delete first page of "test.tif"
#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName
L_INT DeletePageExample(L_VOID)
{
L_INT nRet;
nRet = L_DeletePage(MAKE_IMAGE_PATH(TEXT("image2.gif")), 1, 0, NULL);
if(nRet != SUCCESS)
return nRet;
return SUCCESS;
}
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