ImageGear for C and C++ on Windows v19.4 - Updated
IG_REC_output_rejection_symbol_set
API Reference Guide > Recognition Component API Reference > Recognition Component Functions Reference > Output Functions > IG_REC_output_rejection_symbol_set

Specifies which character is to be used as a symbol for the rejected characters (i.e., unrecognized by the recognition module used in the zone) in the final output document.

Declaration:

 
Copy Code
AT_ERRCOUNT ACCUAPI IG_REC_output_rejection_symbol_set(
   AT_WCHAR Rejchar
);

Arguments:

Name Type Description
Rejchar AT_WCHAR The rejection symbol to be set.

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.

Remarks:

If this function is not called, the default rejection character, L"~" is applied.