ImageGear for C and C++ on Windows v19.1 - Updated
IG_TWAIN_show_source_UI
API Reference Guide > TWAIN Component API Reference > TWAIN Component Functions Reference > Source Functions > IG_TWAIN_show_source_UI

This function shows the Data Source UI to allow the user to manipulate the source's current settings, but not acquire an image.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_TWAIN_show_source_UI()

Arguments:

None

Return Value:

Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

Twain