This function returns NULL when called for an MDI main frame window (CMDIFrameWnd). In an MDI application, the MDI main frame window does not have a view associated with it. Instead, each individual child window (CMDIChildWnd) has one or more associated views. The active view in an MDI application c ...
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标签:
CMDIFrameWnd
MDI
function
returns
上传时间:
2016-02-23
上传用户:love_stanford