IActiveIMMIME::SendIMCA Method

Sends a message to a soft keyboard. ANSI implementation.

Syntax

HRESULT SendIMCA(
    HWND hWnd,
    UINT uMsg,
    WPARAM wParam,
    LPARAM lParam,
    LRESULT *plResult
);

Parameters

hWnd

[in] Window handle to the soft keyboard.

uMsg

[in] Unsigned integer that specifies the message. This should be set to WM_IME_CONTROL.

wParam

[in] WPARAM value that specifies additional message information.

lParam

[in] LPARAM value that specifies additional message information.

plResult

[out] Address of an LRESULT value that receives the result of the operation.

Return Value

Returns S_OK if successful, or an error code otherwise.

Remarks

This method provides a workaround for message thunking on Microsoft® Windows NT® 4.0.