ImageGear for C and C++ on Linux v20.0 - Updated
Callback Register Functions
API Reference Guide > ART Component API Reference > ART Component Functions Reference > Callback Register Functions

Callbacks are low-level functions that provide control over the way that ART works. Each callback function must be "registered" in order to be automatically called by ART. ART_callback_register() registers ART callbacks.

Functions labeled as "Callback", when registered, are called by ART during certain events:

ART returns important data to you, and you can send data back to ART. This exchange of information determines whether or not to proceed with an operation. See the ART Component Callback Functions Reference section for specific information about the ART Component Callback Functions.

Is this page helpful?
Yes No
Thanks for your feedback.