ImageGear Professional > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Error Functions > IG_err_record_get |
This function obtains information about the record with the given index from the error stack.
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AT_BOOL ACCUAPI IG_err_record_get( UINT nIndex, LPCHAR lpszFileName, UINT nFNameSize, LPINT lpnLineNumber, LPAT_ERRCODE lpnCode, LPUINT lpnLevel, LPAT_INT lplValue1, LPAT_INT lplValue2, LPCHAR lpExtraText, UINT nETextSize ); |
Name | Type | Description |
nIndex | UINT | Zero based index of the record. |
lpszFileName | LPCHAR | Pointer indicating where to return the source's file name where the error occurred. |
nFNameSize | UINT | The buffer memory size of lpszFileName. |
lpnLineNumber | LPINT | Pointer indicating where to return the line number where the error occurred. |
lpnCode | LPAT_ERRCODE | Pointer indicating where to return the error code. |
lpnLevel | LPUINT | Pointer indicating where to return the error level. |
lplValue1 | LPAT_INT | Pointer indicating where to return the first associated long value. |
lplValue2 | LPAT_INT | Pointer indicating where to return the second associated long value. |
lpExtraText | LPCHAR | Pointer indicating where to return additional text description. |
nETextSize | UINT | Size of the memory buffer lpExtraText. |
Returns TRUE if the record information has been successfully retrieved; returns FALSE otherwise. Errors that occurred during this function call are not appended onto the error stack.
This function does not process image pixels.
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AT_ERRCOUNT iErrCount, i; CHAR FileName[_MAX_PATH]; INT nLineNumber; AT_ERRCODE nCode; UINT nLevel; // get all records from error stack. iErrCount = IG_err_count_get( ); for( i = 0; i<iErrCount; i++ ) { IG_err_record_get( i, FileName, sizeof(FileName), &nLineNumber, &nCode, &nLevel, NULL, NULL, NULL, 0 ); //... } |
This index is the general index of all records on the stack. The difference between this function and IG_err_error_get is that this function enumerates all records rather than only records of a given level.