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ElementHost.ProcessMnemonic Method

.NET Framework 4

Processes a mnemonic character, ensuring that the hosted element has an opportunity to handle the mnemonic before normal Windows Forms processing.

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

Syntax

C++

Copy

[UIPermissionAttribute(SecurityAction.LinkDemand, Window = UIPermissionWindow.AllWindows)]
protected override bool ProcessMnemonic(
	char charCode
)

Parameters

charCode: Type: System.Char
The character to process.

Return Value

Type: System.Boolean
true if the character is a Windows Presentation Foundation (WPF) shortcut key; otherwise, false.

Remarks

If a key message is not handled by the hosted WPF element, it is forwarded up the Windows Forms class hierarchy for processing.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET Framework Security

SecurityAction.LinkDemand
for full trust for the immediate caller. This member cannot be used by partially trusted code.
Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

ElementHost Class

System.Windows.Forms.Integration Namespace

WindowsFormsHost

Other Resources

Walkthrough: Hosting a WPF Composite Control in Windows Forms

WPF and Windows Forms Interoperation

Migration and Interoperability

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