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AxHost.IsInputChar(Char) Method

Definition

Determines if a character is an input character that the ActiveX control recognizes.

protected:
 override bool IsInputChar(char charCode);
protected override bool IsInputChar (char charCode);
override this.IsInputChar : char -> bool
Protected Overrides Function IsInputChar (charCode As Char) As Boolean

Parameters

charCode
Char

The character to test.

Returns

true if the character should be sent directly to the ActiveX control and not preprocessed; otherwise, false.

Remarks

The IsInputChar method is called during window message preprocessing to determine whether the given input character should be preprocessed or sent directly to the ActiveX control. The preprocessing of a character includes checking whether the character is a mnemonic of another control.

As implemented in the AxHost class, the IsInputChar method always returns true, so the specified character is sent directly to the ActiveX control.

Applies to

See also