Method AsRef

Namespace

Zyl.ExSpans

Assembly

ExSpans.Core.dll

AsRef<T>(ExSpan<byte>)

Re-interprets a span of bytes as a reference to structure of type T. The type may not contain pointers or references. This is checked at runtime in order to preserve type safety. (将字节跨度重新解释为对 T 类型结构体的引用. 该类型不能包含指针或引用. 它会在运行时检查这一点, 以保护类型安全).

public static ref T AsRef<T>(ExSpan<byte> span) where T : struct

Parameters

span ExSpan<byte>

The source span (源跨度).

Returns

T

The reference to the structure of type T (对 T 类型结构的引用).

Type Parameters

T

The element type (元素的类型).

Remarks

Supported only for platforms that support misaligned memory access or when the memory block is aligned by other means (仅当支持未对齐内存访问的平台或内存块通过其他方式对齐时, 才支持此方法).

Exceptions

ArgumentException

T contains managed object references.

AsRef<T>(ReadOnlyExSpan<byte>)

Re-interprets a read-only span of bytes as a reference to structure of type T. The type may not contain pointers or references. This is checked at runtime in order to preserve type safety. (将字节只读跨度重新解释为对 T 类型结构体的引用. 该类型不能包含指针或引用. 它会在运行时检查这一点, 以保护类型安全).

public static ref readonly T AsRef<T>(ReadOnlyExSpan<byte> span) where T : struct

Parameters

span ReadOnlyExSpan<byte>

The source span (源跨度).

Returns

T

The reference to the structure of type T (对 T 类型结构的引用).

Type Parameters

T

The element type (元素的类型).

Remarks

Supported only for platforms that support misaligned memory access or when the memory block is aligned by other means (仅当支持未对齐内存访问的平台或内存块通过其他方式对齐时, 才支持此方法).

Exceptions

ArgumentException

T contains managed object references.