|
capGetStatus
The capGetStatus macro retrieves the status of the capture window. You can use this macro or
explicitly call the WM_CAP_GET_STATUS message.
BOOL capGetStatus(
Parameters
hwnd
Handle of a capture window.
wSize
Size, in bytes, of the structure referenced by s.
s
Address of a CAPSTATUS structure.
Return Values
Returns TRUE if successful or FALSE if the capture window is not connected to
a capture driver.
Remarks
The CAPSTATUS structure contains the current state of the capture window. Since this state
is dynamic and changes in response to various messages, the application should
initialize this structure after sending the capDlgVideoFormat macro and whenever it needs to enable menu items or determine the actual
state of the window.
See Also
capDlgVideoFormat, CAPSTATUS, WM_CAP_GET_STATUS
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
TMS Scripter Studio Pro components for Delphi/C++Builder
More Online Helps
Win32 Programmer's Reference (win32.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
|
