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Tuple<T1, T2, T3, T4, T5, T6, T7>.IStructuralEquatable.GetHashCode Method

Calculates the hash code for the current Tuple<T1, T2, T3, T4, T5, T6, T7> object by using a specified computation method.

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

int IStructuralEquatable.GetHashCode(
	IEqualityComparer comparer
)

Parameters

comparer
Type: System.Collections.IEqualityComparer
An object whose IEqualityComparer.GetHashCode method calculates the hash code of the current Tuple<T1, T2, T3, T4, T5, T6, T7> object.

Return Value

Type: System.Int32
A 32-bit signed integer hash code.

Implements

IStructuralEquatable.GetHashCode(IEqualityComparer)

This member is an explicit interface member implementation. It can be used only when the Tuple<T1, T2, T3, T4, T5, T6, T7> instance is cast to an IStructuralEquatable interface.

the method simply wraps a call to the comparer object's IEqualityComparer.GetHashCode implementation.

The algorithm used to compute the hash code should return the same hash code for two Tuple<T1, T2, T3, T4, T5, T6, T7> objects that are considered to be equal.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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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