ToolStripItem.ProcessCmdKey(Message, Keys) Method
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Processes a command key.
protected public:
virtual bool ProcessCmdKey(System::Windows::Forms::Message % m, System::Windows::Forms::Keys keyData);
protected internal virtual bool ProcessCmdKey (ref System.Windows.Forms.Message m, System.Windows.Forms.Keys keyData);
abstract member ProcessCmdKey : Message * System.Windows.Forms.Keys -> bool
override this.ProcessCmdKey : Message * System.Windows.Forms.Keys -> bool
Protected Friend Overridable Function ProcessCmdKey (ByRef m As Message, keyData As Keys) As Boolean
false
in all cases.
This method is called during message preprocessing to handle command keys. Command keys are keys that always take precedence over regular input keys. Examples of command keys include accelerators and menu shortcuts. The method must return true
to indicate that it has processed the command key, or false
to indicate that the key is not a command key.
The base-class implementation of ProcessCmdKey method returns false
in all cases.
When overriding the ProcessCmdKey(Message, Keys) method in a derived class, the method override should return true
to indicate that it has processed the key. Derived classes will seldom, if ever, need to override this method.
Termék | Verziók |
---|---|
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
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