ModelItemDictionary.IDictionary.Contains Method

For a description of this member, see IDictionary.Contains.

Namespace:  Microsoft.Windows.Design.Model
Assembly:  Microsoft.Windows.Design.Interaction (in Microsoft.Windows.Design.Interaction.dll)

Syntax

'Declaration
Private Function Contains ( _
    key As Object _
) As Boolean Implements IDictionary.Contains

bool IDictionary.Contains(
    Object key
)

private:
virtual bool Contains(
    Object^ key
) sealed = IDictionary::Contains

private abstract Contains : 
        key:Object -> bool 
private override Contains : 
        key:Object -> bool 

JScript does not support explicit interface implementations.

Parameters

• key
  Type: System.Object
  The key to locate in the dictionary.

Return Value

Type: System.Boolean
true if the dictionary contains an element with key; otherwise, false.

Implements

IDictionary.Contains(Object)

Remarks

This member is an explicit interface member implementation. It can be used only when the ModelItemDictionary instance is cast to an IDictionary interface.

.NET Framework Security

• 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.

See Also

Reference

ModelItemDictionary Class

Microsoft.Windows.Design.Model Namespace

Other Resources

WPF Designer Extensibility Architecture