PDFlib Text Extraction Toolkit (TET) Manual

10.3 Exception Handling
C++ string get_apiname( )
C# Java String get_apiname( )
Perl PHP string TET_get_apiname(resource tet)
VB Function get_apiname( ) As String
C const char *TET_get_apiname(TET *tet)
Get the name of the API function which caused an exception or failed.
Returns
The name of the function which threw an exception, or the name of the most recently
called function which failed with an error code. An empty string will be returned if
there was no error.
C++ string get_errmsg( )
C# Java String get_errmsg( )
Perl PHP string TET_get_errmsg(resource tet)
VB Function get_errmsg( ) As String
C const char *TET_get_errmsg(TET *tet)
Get the text of the last thrown exception or the reason for a failed function call.
Returns
Text containing the description of the last exception thrown, or the reason why the
most recently called function failed with an error code. An empty string will be returned
if there was no error.
C++ int get_errnum( )
C# Java int get_errnum( )
Perl PHP long TET_get_errnum(resource tet)
VB Function get_errnum( ) As Long
C int TET_get_errnum(TET *tet)
Get the number of the last thrown exception or the reason for a failed function call.
Returns
The number of an exception, or the error code of the most recently called function
which failed with an error code. This function will return 0 if there was no error.
C
C
C
C
TET_TRY(tet)
TET_CATCH(tet)
TET_RETHROW(tet)
TET_EXIT_TRY(tet)
Set up an exception handling block; catch or rethrow an exception; or inform the exception
machinery that a TET_TRY( ) block will be left without entering the corresponding
10.3 Exception Handling 127