L_DocGetStatus

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#include "ltdoc.h"

L_LTDOC_API L_INT L_DocGetStatus(hDoc, pStatus, uStructSize)

L_HDOC hDoc;	/* handle to the OCR document */
pSTATUS pStatus;	/* pointer to STATUS structure */
L_UINT uStructSize;	/* size of the structure */

Gets last recognition status.

Parameter	Description
hDoc	Handle to the OCR document.
pStatus	Pointer to a STATUS structure to be updated
uStructSize	Specifies the size of the structure pointed to by pStatus, use sizeof(STATUS) to calculate this value.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Returns information about the accuracy and timing data of the last recognition status.

Call this function after calling L_DocRecognize.

Required DLLs and Libraries

LTDOC

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

See Also

Functions:	L_DocRecognize, L_DocSaveResultsToMemory, L_DocFreeMemoryResults, L_DocSetRecognitionResultOptions, L_DocGetRecognitionResultOptions, L_DocEnumOutputFileFormats, L_DocGetTextFormatInfo, L_DocSaveResultsToFile, L_DocSetSpecialChar, L_DocGetSpecialChar, L_DocGetRecognizedCharacters, L_DocSetRecognizedCharacters, L_DocFreeRecognizedCharacters
Topics:	OCR Functions: Recognition
	Recognizing Document Pages

Example

 L_INT DocGetStatusExample(L_HDOC hDoc)
{
   L_INT nRet;
   STATUS Status;
   L_TCHAR szBuffer[1024];

   ZeroMemory(&Status, sizeof(STATUS));
   ZeroMemory(szBuffer, sizeof(szBuffer));
   nRet = L_DocGetStatus(hDoc, &Status, sizeof(STATUS));
   if (nRet == SUCCESS)
   {
      wsprintf(szBuffer, TEXT("Recognized Characters = %d\nRecognized Words = %d\nRejected Characters = %d\nRejected Words = %d\n"),
               Status.nRecogChrCount,
               Status.nRecogWordCount,
               Status.nRejectChrCount,
               Status.nRejectWordCount);

      MessageBox(NULL, szBuffer, TEXT("Notice!"), MB_OK);
   }
   else
      return nRet;
   return SUCCESS;
}