IG_REC_error_desc

Returns recognition error description by the error code.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_error_desc_get( enumIGRecError nErrCode, AT_CHAR* lpBuffer, AT_INT nBufferSize );

Arguments:

Name	Type	Description
nErrCode	enumIGRecError	Code of the recognition engine error.
lpBuffer	AT_CHAR*	Buffer to receive the error description.
nBufferSize	AT_INT	Size of the buffer. Use IG_REC_error_desc_len_get function to retrieve the required buffer size.

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Example:

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AT_ERRCOUNT ErrCount = 0; AT_ERRCODE ErrCode = 0; AT_INT ExtErrCode = 0; AT_INT iBufSize = 0; AT_CHAR* lpszBuffer = 0; //... IG_err_record_get(0, NULL, 0, NULL, &ErrCode, 0, &ExtErrCode, NULL, NULL, 0); ErrCount += IG_REC_error_desc_len_get((enumIGRecError)ExtErrCode, &iBufSize); lpszBuffer = (AT_CHAR*) malloc(iBufSize); if(lpszBuffer) { ErrCount += IG_REC_error_desc_get((enumIGRecError)ExtErrCode, lpszBuffer, iBufSize); free(lpszBuffer); }

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AT_ERRCOUNT ErrCount = 0;
AT_ERRCODE ErrCode = 0;
AT_INT ExtErrCode = 0;
AT_INT iBufSize = 0;
AT_CHAR* lpszBuffer = 0;

//...

IG_err_record_get(0, NULL, 0, NULL, &ErrCode, 0, &ExtErrCode, NULL, NULL, 0);

ErrCount += IG_REC_error_desc_len_get((enumIGRecError)ExtErrCode, &iBufSize);

lpszBuffer = (AT_CHAR*) malloc(iBufSize);
if(lpszBuffer)
{
    ErrCount += IG_REC_error_desc_get((enumIGRecError)ExtErrCode, lpszBuffer, iBufSize);
    free(lpszBuffer);
}