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CaseInsensitiveHashCodeProvider.GetHashCode Method (Object)

Returns a hash code for the given object, using a hashing algorithm that ignores the case of strings.

Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)

public int GetHashCode (
	Object obj
)
public final int GetHashCode (
	Object obj
)
public final function GetHashCode (
	obj : Object
) : int
Not applicable.

Parameters

obj

The Object for which a hash code is to be returned.

Return Value

A hash code for the given object, using a hashing algorithm that ignores the case of strings.

Exception typeCondition

ArgumentNullException

obj is a null reference (Nothing in Visual Basic).

The return value from this method must not be persisted for two reasons. First, the hash function of a class might be altered to generate a better distribution, thereby rendering any values from the old hash function useless. Second, the default implementation of this class does not guarantee that the same value will be returned by different instances.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0

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