The list of frames the Source will acquire on each page.
CapGet() returns the size and location of all the frames the Source will acquire image data from when acquiring from each page. CapGetCurrent() returns the size and location of the next frame to be acquired. CapSet() allows the application to specify the frames and their locations to be used to acquire from future pages. This ICAP is most useful if the Source supports simultaneous acquisition from multiple frames. Use ICAP_MAXFRAMES to establish this ability.
4 Singles(float)
No default
Device dependent
TW_ENUMERATION, TW_ONEVALUE
ICAP_MAXFRAMES, ICAP_SUPPORTEDSIZES, CapGetFrameLeft(), CapGetFrameTop(), CapGetFrameRight(), CapGetFrameBottom(), CapSetFrame()