ImageGear for C and C++ on Windows v19.10 - Updated
enumScanCBType
API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumScanCBType

Specifies the type of ISIS callback being registered.

Values:

IG_SCANCB_BEFORE_PAGE Specifies the callback function called before page transfer is initiated.
IG_SCANCB_AFTER_PAGE Specifies the callback function called when page transfer is completed.
IG_SCANCB_AFTER_DOC Specifies the callback function called when all document pages transfer is completed.
IG_SCANCB_CAP_SET_5 This value has been deprecated and will be removed from the public API in a future release.
IG_SCANCB_AFTER_PAGE_UI This value has been deprecated and will be removed from the public API in a future release.