The first chapter ten moons Video Capture development kit: the use of OCX
1, connect and disconnect:
(1), Long the Connect (bUseOverlay as Boolean) : connected to the equipment, and display the video image in the control window, this is to use the control operation video card the first function,
(2), Boolean Disconnect () : disconnected, cut off the control links with the video card,

this is a function of moons acquisition card, but in the pb could not declare the function externally? Consult everybody master!!!!!!

CodePudding user response:

No way!
This is a function of the control, when using, must have the control name!

Ole_1. Object. XXXXX

CodePudding user response:

The function Boolean Boolean () library "aaa. DLL" ALIAS FOR boolean1

The function Long Connect (bUseOverlay as Boolean) library "aaa. DLL" ALIAS FOR Connect1
The function Long Disconnect () library "aaa. DLL" ALIAS FOR Disconnect1

CodePudding user response:

You are OCX when. DLL to use it