#include "ltdoc2.h"
L_LTDOC2_API L_INT L_Doc2RemoveSelectedZoneExt(hDoc, nDocId, nPageIndex)
Deletes the selected zone from the zone list of the specified page.
Handle to the OCR document.
Document ID created by calling L_Doc2CreateDocument.
Zero-based index of the page, which contains the selected zone.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
L_INT Doc2RemoveSelectedZoneExampleExt(L_HDOC2 hDoc, L_INT nDocId)
{
L_INT nRet;
nRet = L_Doc2RemoveSelectedZoneExt(hDoc, nDocId, 0);
if(nRet != SUCCESS)
return nRet;
if (nRet == SUCCESS)
MessageBox(NULL, TEXT("The selected zone has been deleted from the Zone list in the page."), TEXT("Notice!"), MB_OK);
else
{
MessageBox(NULL, TEXT("Can't delete the selected zone or there is no selected zone."), TEXT("Error!"), MB_OK);
return nRet;
}
return SUCCESS;
}