AdoDotNetConnectionProperties.IDictionary.Contains Method

Determines whether the current IDictionary instance contains an element with the specified key.

Namespace:  Microsoft.VisualStudio.Data.AdoDotNet
Assembly:  Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.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 on which to locate an element.

Return Value

Type: System.Boolean
Returns true if the IDictionary instance contains an element with the specified key; otherwise returns false.

Implements

IDictionary.Contains(Object)

Remarks

This method provides an implementation of the Contains method. For more information see the Contains method in the .NET Framework class library.

.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

AdoDotNetConnectionProperties Class

Microsoft.VisualStudio.Data.AdoDotNet Namespace