ProcessAKey Method
Collapse the table of content
Expand the table of content

DataGridView.ProcessAKey Method (Keys)


Processes the A key.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

[SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
protected bool ProcessAKey(
	Keys keyData


Type: System.Windows.Forms.Keys

A bitwise combination of Keys values that represents the key or keys to process.

Return Value

Type: System.Boolean

true if the key was processed; otherwise, false.

This method returns true when the user presses CTRL+A and the MultiSelect property is true. By default, this selects all cells in the control.


for calling unmanaged code. Demand value: LinkDemand. Permission value: UnmanagedCode

.NET Framework
Available since 2.0
Return to top
© 2015 Microsoft