NameValueCollectionValueProvider.ContainsPrefix Method
Determines whether the collection contains the specified prefix.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Public Overridable Function ContainsPrefix ( _
prefix As String _
) As Boolean
public virtual bool ContainsPrefix(
string prefix
)
public:
virtual bool ContainsPrefix(
String^ prefix
)
Parameters
- prefix
Type: System.String
The prefix to search for.
Return Value
Type: System.Boolean
true if the collection contains the specified prefix; otherwise, false.
Implements
IValueProvider.ContainsPrefix(String)
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The prefix parameter is null reference (Nothing in Visual Basic). |