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StringComparer::GetHashCode Method (String)
Visual Studio 2010
When overridden in a derived class, gets the hash code for the specified string.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- obj
- Type: System::String
A string.
Return Value
Type: System::Int32A 32-bit signed hash code calculated from the value of the obj parameter.
Implements
IEqualityComparer<T>::GetHashCode(T)| Exception | Condition |
|---|---|
| ArgumentException | Not enough memory is available to allocate the buffer required to compute the hash code. |
The GetHashCode method is more efficient than the GetHashCode method because the obj parameter does not have to be unboxed to perform the operation.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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