iFlag

Flags that indicate whether to set or reset the RGB elements for the TWAIN source. Possible values are:

Value

Meaning

TWAIN_RGB_RESPONSE_SET

[0x0001] Set the RGB elements for the current TWAIN source using the information provided.

TWAIN_RGB_RESPONSE_RESET

[0x0002] Reset the RGB elements for the current TWAIN source to the default values. Please note that defaults vary from TWAIN source to TWAIN source.