Gets or sets the parameter to pass to the Command property.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
'Declaration <BindableAttribute(True)> _ <LocalizabilityAttribute(LocalizationCategory.NeverLocalize)> _ Public Property CommandParameter As Object
<object> <object.CommandParameter> <Object .../> </object.CommandParameter> </object>
Metadata properties set to true
Most existing commands from the command libraries do not use a command parameter. Of the commands that do use a command parameter, most of these take a parameter with some primitive type value, such as an integer or a string. However, it is possible to create a custom command where that command expects a nonprimitive type as its command parameter. For a custom command case like this, setting in code might require a new or existing object instance. Setting in markup might require property element syntax, where the object element filling the property element syntax is a new element of the type expected by that command. Alternatively, setting in markup might require a reference through a markup extension to an existing object (typically these references are made with Binding Markup Extension or StaticResource Markup Extension).
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.