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ExpandoObject::ICollection<KeyValuePair<String^, Object^>>::Contains Method (KeyValuePair<String^, Object^>)
Determines whether the ICollection<T> contains a specific key and value.
Assembly: System.Core (in System.Core.dll)
private: virtual bool Contains( KeyValuePair<String^, Object^> item ) sealed = ICollection<KeyValuePair<String^, Object^>>::Contains
Parameters
- item
-
Type:
System.Collections.Generic::KeyValuePair<String^, Object^>
The KeyValuePair<TKey, TValue> structure to locate in the ICollection<T>.
Return Value
Type: System::Booleantrue if the collection contains a specific key and value; otherwise, false.
Implements
ICollection<T>::Contains(T)
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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