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

Returns the current level of format retention for the final output document.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_REC_output_level_get(
   enumIGRecOutputLevel* poutLevel
);

Arguments:

Name Type Description
poutLevel enumIGRecOutputLevel* Pointer of enumIGRecOutputLevel variable to receive the output level.

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;
enumIGRecOutputLevel eOutput = IG_REC_OL_AUTO;
ErrCount += IG_REC_output_level_get(&eOutput);

Remarks:

Not all output formats support any output levels.

 

 

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