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
);
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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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