MemoryExtensions.Contains MemoryExtensions.Contains MemoryExtensions.Contains MemoryExtensions.Contains Method

Definition

Overloads

Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison)

Indicates whether a specified value occurs within a read-only character span.

Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T)

Indicates whether a specified value is found in a read-only span. Values are compared using IEquatable{T}.Equals(T).

Contains<T>(Span<T>, T) Contains<T>(Span<T>, T) Contains<T>(Span<T>, T) Contains<T>(Span<T>, T)

Indicates whether a specified value is found in a span. Values are compared using IEquatable{T}.Equals(T).

Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison) Contains(ReadOnlySpan<Char>, ReadOnlySpan<Char>, StringComparison)

Indicates whether a specified value occurs within a read-only character span.

public:
[System::Runtime::CompilerServices::Extension]
 static bool Contains(ReadOnlySpan<char> span, ReadOnlySpan<char> value, StringComparison comparisonType);
public static bool Contains (this ReadOnlySpan<char> span, ReadOnlySpan<char> value, StringComparison comparisonType);
static member Contains : ReadOnlySpan<char> * ReadOnlySpan<char> * StringComparison -> bool
<Extension()>
Public Function Contains (span As ReadOnlySpan(Of Char), value As ReadOnlySpan(Of Char), comparisonType As StringComparison) As Boolean

Parameters

span
ReadOnlySpan<Char>

The source span.

value
ReadOnlySpan<Char>

The value to seek within the source span.

comparisonType
StringComparison StringComparison StringComparison StringComparison

An enumeration value that determines how the characters in span and value are compared.

Returns

true if value occurs within the span, false otherwise.

Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T) Contains<T>(ReadOnlySpan<T>, T)

Indicates whether a specified value is found in a read-only span. Values are compared using IEquatable{T}.Equals(T).

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static bool Contains(ReadOnlySpan<T> span, T value);
public static bool Contains<T> (this ReadOnlySpan<T> span, T value) where T : IEquatable<T>;
static member Contains : ReadOnlySpan<'T (requires 'T :> IEquatable<'T>)> * 'T -> bool (requires 'T :> IEquatable<'T>)
<Extension()>
Public Function Contains(Of T As IEquatable(Of T)) (span As ReadOnlySpan(Of T), value As T) As Boolean

Type Parameters

T

The type of the span.

Parameters

value

The value to search for.

Returns

true if found, false otherwise.

Contains<T>(Span<T>, T) Contains<T>(Span<T>, T) Contains<T>(Span<T>, T) Contains<T>(Span<T>, T)

Indicates whether a specified value is found in a span. Values are compared using IEquatable{T}.Equals(T).

public:
generic <typename T>
 where T : IEquatable<T>[System::Runtime::CompilerServices::Extension]
 static bool Contains(Span<T> span, T value);
public static bool Contains<T> (this Span<T> span, T value) where T : IEquatable<T>;
static member Contains : Span<'T (requires 'T :> IEquatable<'T>)> * 'T -> bool (requires 'T :> IEquatable<'T>)
<Extension()>
Public Function Contains(Of T As IEquatable(Of T)) (span As Span(Of T), value As T) As Boolean

Type Parameters

T

The type of the elements in the span.

Parameters

span
Span<T> Span<T> Span<T> Span<T>

The span to search.

value

The value to search for.

Returns

true if found, false otherwise.

Applies to