MemoryExtensions.SequenceEqual Method

Definition

Namespace:: System

Assemblies:: netstandard.dll, System.Memory.dll

Assembly:: System.Memory.dll

Assembly:: netstandard.dll

Important

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Determines whether two read-only sequences are equal by comparing the elements using IEquatable{T}.Equals(T).

Overloads

Name	Description
SequenceEqual(Span, ReadOnlySpan)	Determines whether a span and a read-only span are equal by comparing the elements using IEquatable{T}.Equals(T).
SequenceEqual(ReadOnlySpan, ReadOnlySpan)	Determines whether two read-only sequences are equal by comparing the elements using IEquatable{T}.Equals(T).
SequenceEqual(ReadOnlySpan, ReadOnlySpan, IEqualityComparer)	Determines whether two sequences are equal by comparing the elements using an IEqualityComparer.
SequenceEqual(Span, ReadOnlySpan, IEqualityComparer)	Determines whether two sequences are equal by comparing the elements using an IEqualityComparer.

SequenceEqual(Span, ReadOnlySpan)

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Determines whether a span and a read-only span are equal by comparing the elements using IEquatable{T}.Equals(T).

public:
generic 
 where T : IEquatable[System::Runtime::CompilerServices::Extension]
 static bool SequenceEqual(Span span, ReadOnlySpan other);

[System.Runtime.CompilerServices.OverloadResolutionPriority(-1)]
public static bool SequenceEqual(this Span span, ReadOnlySpan other) where T : IEquatable;

public static bool SequenceEqual(this Span span, ReadOnlySpan other) where T : IEquatable;

[]
static member SequenceEqual : Span<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> bool (requires 'T :> IEquatable<'T>)

static member SequenceEqual : Span<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> bool (requires 'T :> IEquatable<'T>)


Public Function SequenceEqual(Of T As IEquatable(Of T)) (span As Span(Of T), other As ReadOnlySpan(Of T)) As Boolean

Type Parameters

T

The type of elements in the sequence.

Parameters

span: Span

The span to compare.

other: ReadOnlySpan

The read-only span to compare.

Returns

Boolean

true if the two sequences are equal; otherwise, false.

Attributes: OverloadResolutionPriorityAttribute

Applies to

SequenceEqual(ReadOnlySpan, ReadOnlySpan)

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Determines whether two read-only sequences are equal by comparing the elements using IEquatable{T}.Equals(T).

public:
generic 
 where T : IEquatable[System::Runtime::CompilerServices::Extension]
 static bool SequenceEqual(ReadOnlySpan span, ReadOnlySpan other);

public static bool SequenceEqual(this ReadOnlySpan span, ReadOnlySpan other) where T : IEquatable;

static member SequenceEqual : ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> * ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> -> bool (requires 'T :> IEquatable<'T>)


Public Function SequenceEqual(Of T As IEquatable(Of T)) (span As ReadOnlySpan(Of T), other As ReadOnlySpan(Of T)) As Boolean

Type Parameters

T

The type of elements in the sequence.

Parameters

span: ReadOnlySpan

The first sequence to compare.

other: ReadOnlySpan

The second sequence to compare.

Returns

Boolean

true if the two sequences are equal; otherwise, false.

Applies to

SequenceEqual(ReadOnlySpan, ReadOnlySpan, IEqualityComparer)

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Determines whether two sequences are equal by comparing the elements using an IEqualityComparer.

public static bool SequenceEqual(this ReadOnlySpan span, ReadOnlySpan other, System.Collections.Generic.IEqualityComparer? comparer = default);

static member SequenceEqual : ReadOnlySpan<'T> * ReadOnlySpan<'T> * System.Collections.Generic.IEqualityComparer<'T> -> bool


Public Function SequenceEqual(Of T) (span As ReadOnlySpan(Of T), other As ReadOnlySpan(Of T), Optional comparer As IEqualityComparer(Of T) = Nothing) As Boolean

Type Parameters

T

The type of elements in the sequence.

Parameters

span: ReadOnlySpan

The first sequence to compare.

other: ReadOnlySpan

The second sequence to compare.

comparer: IEqualityComparer

The IEqualityComparer implementation to use when comparing elements, or null to use the default IEqualityComparer for the type of an element.

Returns

Boolean

true if the two sequences are equal; otherwise, false.

Applies to

SequenceEqual(Span, ReadOnlySpan, IEqualityComparer)

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Source:: MemoryExtensions.cs

Determines whether two sequences are equal by comparing the elements using an IEqualityComparer.

[System.Runtime.CompilerServices.OverloadResolutionPriority(-1)]
public static bool SequenceEqual(this Span span, ReadOnlySpan other, System.Collections.Generic.IEqualityComparer? comparer = default);

public static bool SequenceEqual(this Span span, ReadOnlySpan other, System.Collections.Generic.IEqualityComparer? comparer = default);

[]
static member SequenceEqual : Span<'T> * ReadOnlySpan<'T> * System.Collections.Generic.IEqualityComparer<'T> -> bool

static member SequenceEqual : Span<'T> * ReadOnlySpan<'T> * System.Collections.Generic.IEqualityComparer<'T> -> bool


Public Function SequenceEqual(Of T) (span As Span(Of T), other As ReadOnlySpan(Of T), Optional comparer As IEqualityComparer(Of T) = Nothing) As Boolean

Type Parameters

T

The type of elements in the sequence.

Parameters

span: Span

The first sequence to compare.

other: ReadOnlySpan

The second sequence to compare.

comparer: IEqualityComparer

The IEqualityComparer implementation to use when comparing elements, or null to use the default IEqualityComparer for the type of an element.

Returns

Boolean

true if the two sequences are equal; otherwise, false.

Attributes: OverloadResolutionPriorityAttribute

Applies to

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