ImageGear for C and C++ on Linux v19.10 - Updated
IG_err_error_check
This function returns the number of records of the specified level on the error stack.
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AT_ERRCOUNT ACCUAPI IG_err_error_check( UINT nLevel ); |
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| nLevel | UINT | Level of errors to return. 0 means critical errors (function failure), greater levels denote warnings. |
Returns the number of records of the specified level on the error stack. If errors occur during this function call, the function returns (AT_ERRCOUNT)-1, but these errors are not appended onto the error stack.
This function does not process image pixels.
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AT_ERRCOUNT errCount;
// get number of records of level 0
errCount = IG_err_error_check(0);
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