Form.ProcessDialogKey(Keys) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Processes a dialog box key.

protected:
 override bool ProcessDialogKey(System::Windows::Forms::Keys keyData);

protected override bool ProcessDialogKey (System.Windows.Forms.Keys keyData);

override this.ProcessDialogKey : System.Windows.Forms.Keys -> bool

Protected Overrides Function ProcessDialogKey (keyData As Keys) As Boolean

Parameters

keyData: Keys

One of the Keys values that represents the key to process.

Returns

Boolean

true if the keystroke was processed and consumed by the control; otherwise, false to allow further processing.

Remarks

The ProcessDialogKey method overrides the base ContainerControl.ProcessDialogKey implementation to provide additional handling of the RETURN and ESCAPE keys in dialog boxes. The method performs no processing on keystrokes that include the ALT or CONTROL modifiers.

Applies to

次の方法で共有