Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
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
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.