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Called only once, when the first message is received, to process messages sent to the dialog box.
static LRESULT CALLBACK StartDialogProc(
HWND hWnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
);
Parameters
hWnd
[in] The handle to the dialog box.uMsg
[in] The message sent to the dialog box.wParam
[in] Additional message-specific information.lParam
[in] Additional message-specific information.
Return Value
The window procedure.
Remarks
After the initial call to StartDialogProc, DialogProc is set as a dialog procedure, and further calls go there.
Requirements
Header: atlwin.h