MemoryMarshal.TryRead<T>(ReadOnlySpan<Byte>, T) Method

Definition

Tries to read a structure of type T from a read-only span of bytes.

public:
generic <typename T>
 where T : value class static bool TryRead(ReadOnlySpan<System::Byte> source, [Runtime::InteropServices::Out] T % value);
public static bool TryRead<T> (ReadOnlySpan<byte> source, out T value) where T : struct;
static member TryRead : ReadOnlySpan<byte> * 'T -> bool (requires 'T : struct)
Public Shared Function TryRead(Of T As Structure) (source As ReadOnlySpan(Of Byte), ByRef value As T) As Boolean

Type Parameters

T

The type of the structure to retrieve.

Parameters

source
ReadOnlySpan<Byte>

A read-only span of bytes.

value
T

When the method returns, an instance of T.

Returns

Boolean

true if the method succeeds in retrieving an instance of the structure; otherwise, false.

Exceptions

T contains references or pointers.

Remarks

T cannot contain pointers or references. It is checked at runtime in order to preserve type safety.

Applies to