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StableHashCodeExtensions

Set of extension methods, providing GetStableHashCode() through system classes

public static class StableHashCodeExtensions

Inheritance Object → StableHashCodeExtensions

Methods​

GetStableHashCode(Object)​

A stable hashcode.

note

Generic implementation for all objects. May not be stable.

public static int GetStableHashCode(object o)

Parameters​

o Object

Returns​

Int32

GetStableHashCode(Int64)​

A stable hashcode.

note

The default implementation is already stable.

public static int GetStableHashCode(long l)

Parameters​

l Int64

Returns​

Int32

GetStableHashCode(BigInteger)​

A stable hashcode.

note

The default implementation is already stable.

public static int GetStableHashCode(BigInteger bi)

Parameters​

bi BigInteger

Returns​

Int32

GetStableHashCode(String)​

A stable hashcode.

note

The default implementation is NOT stable, as a security feature.

public static int GetStableHashCode(string str)

Parameters​

str String

Returns​

Int32

GetStableHashCode<T1>(ValueTuple<T1>)​

Returns the stable hash code for the current ValueTuple<T1> instance.

public static int GetStableHashCode<T1>(ValueTuple<T1> tuple)

Type Parameters​

T1

Parameters​

tuple ValueTuple<T1>

Returns​

Int32
A 32-bit signed integer stable hash code.

GetStableHashCode<T1, T2>(ValueTuple<T1, T2>)​

Returns the stable hash code for the current ValueTuple<T1, T2> instance.

public static int GetStableHashCode<T1, T2>(ValueTuple<T1, T2> tuple)

Type Parameters​

T1

T2

Parameters​

tuple ValueTuple<T1, T2>

Returns​

Int32
A 32-bit signed integer stable hash code.

GetStableHashCode<T1, T2, T3>(ValueTuple<T1, T2, T3>)​

Returns the stable hash code for the current ValueTuple<T1, T2, T3> instance.

public static int GetStableHashCode<T1, T2, T3>(ValueTuple<T1, T2, T3> tuple)

Type Parameters​

T1

T2

T3

Parameters​

tuple ValueTuple<T1, T2, T3>

Returns​

Int32
A 32-bit signed integer stable hash code.

GetStableHashCode<T1, T2, T3, T4>(ValueTuple<T1, T2, T3, T4>)​

Returns the stable hash code for the current ValueTuple<T1, T2, T3, T4> instance.

public static int GetStableHashCode<T1, T2, T3, T4>(ValueTuple<T1, T2, T3, T4> tuple)

Type Parameters​

T1

T2

T3

T4

Parameters​

tuple ValueTuple<T1, T2, T3, T4>

Returns​

Int32
A 32-bit signed integer stable hash code.

GetStableHashCode<T1, T2, T3, T4, T5>(ValueTuple<T1, T2, T3, T4, T5>)​

Returns the stable hash code for the current ValueTuple<T1, T2, T3, T4, T5> instance.

public static int GetStableHashCode<T1, T2, T3, T4, T5>(ValueTuple<T1, T2, T3, T4, T5> tuple)

Type Parameters​

T1

T2

T3

T4

T5

Parameters​

tuple ValueTuple<T1, T2, T3, T4, T5>

Returns​

Int32
A 32-bit signed integer stable hash code.

HashStableCombine(params Int32[])​

Combines a set of hashes into a single stable hash.

public static int HashStableCombine(params Int32[] hashes)

Parameters​

hashes Int32[]

Returns​

Int32