HttpHeaderValueCollection<T>::Contains Method (T)
.NET Framework (current version)
Determines if the HttpHeaderValueCollection<T> contains an item.
Assembly: System.Net.Http (in System.Net.Http.dll)
Parameters
- item
-
Type:
T
The item to find to the header collection.
Return Value
Type: System::Booleantrue if the entry is contained in the HttpHeaderValueCollection<T> instance; otherwise, false
Implements
ICollection<T>::Contains(T)
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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