Class SpanExtensions

Extension methods for and .

Inheritance
System.Object
SpanExtensions
Namespace: X10D.Core
Assembly: X10D.dll
Syntax
public static class SpanExtensions : object

Methods

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

Returns a value indicating whether a specific enumeration value is contained with the current readonly span of elements.

Declaration
public static bool Contains<T>(this ReadOnlySpan<T> span, T value)
    where T : struct, Enum
Parameters
Type Name Description
ReadOnlySpan<T> span

The readonly span of elements.
T value

The value to search for.
Returns
Type Description
System.Boolean

true if value is contained with span; otherwise, false.
Type Parameters
Name Description
T

The type of the elements in span.
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Contains<T>(Span<T>, T)

Returns a value indicating whether a specific enumeration value is contained with the current span of elements.

Declaration
public static bool Contains<T>(this Span<T> span, T value)
    where T : struct, Enum
Parameters
Type Name Description
Span<T> span

The span of elements.
T value

The value to search for.
Returns
Type Description
System.Boolean

true if value is contained with span; otherwise, false.
Type Parameters
Name Description
T

The type of the elements in span.
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PackByte(ReadOnlySpan<Boolean>)

Packs a of booleans into a .

Declaration
public static byte PackByte(this ReadOnlySpan<bool> source)
Parameters
Type Name Description
ReadOnlySpan<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Byte

An 8-bit unsigned integer containing the packed booleans.
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PackByte(Span<Boolean>)

Packs a of booleans into a .

Declaration
public static byte PackByte(this Span<bool> source)
Parameters
Type Name Description
Span<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Byte

An 8-bit unsigned integer containing the packed booleans.
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PackInt16(ReadOnlySpan<Boolean>)

Packs a of booleans into a .

Declaration
public static short PackInt16(this ReadOnlySpan<bool> source)
Parameters
Type Name Description
ReadOnlySpan<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int16

A 16-bit signed integer containing the packed booleans.
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PackInt16(Span<Boolean>)

Packs a of booleans into a .

Declaration
public static short PackInt16(this Span<bool> source)
Parameters
Type Name Description
Span<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int16

A 16-bit signed integer containing the packed booleans.
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PackInt32(ReadOnlySpan<Boolean>)

Packs a of booleans into a .

Declaration
public static int PackInt32(this ReadOnlySpan<bool> source)
Parameters
Type Name Description
ReadOnlySpan<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int32

A 32-bit signed integer containing the packed booleans.
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PackInt32(Span<Boolean>)

Packs a of booleans into a .

Declaration
public static int PackInt32(this Span<bool> source)
Parameters
Type Name Description
Span<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int32

A 32-bit signed integer containing the packed booleans.
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PackInt64(ReadOnlySpan<Boolean>)

Packs a of booleans into a .

Declaration
public static long PackInt64(this ReadOnlySpan<bool> source)
Parameters
Type Name Description
ReadOnlySpan<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int64

A 64-bit signed integer containing the packed booleans.
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PackInt64(Span<Boolean>)

Packs a of booleans into a .

Declaration
public static long PackInt64(this Span<bool> source)
Parameters
Type Name Description
Span<System.Boolean> source

The span of booleans to pack.
Returns
Type Description
System.Int64

A 64-bit signed integer containing the packed booleans.