MessageProperties.ICollection<KeyValuePair<String,Object>>.Contains Method
Definition
Important
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Determines whether the MessageProperties contains a specific name.
virtual bool System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^> pair) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^>>::Contains;bool ICollection<KeyValuePair<string,object>>.Contains (System.Collections.Generic.KeyValuePair<string,object> pair);abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> boolFunction Contains (pair As KeyValuePair(Of String, Object)) As Boolean Implements ICollection(Of KeyValuePair(Of String, Object)).ContainsParameters
- pair
- KeyValuePair<String,Object>
A key/value pair that contains the name and value of the element to locate in the MessageProperties.
Returns
true if the MessageProperties contains an element with the name and value in the specified pair; otherwise, false.
Implements
Applies to
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