MemoryMarshal.Write<T>(Span<Byte>, T) Method
Definition
Important
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Writes a structure of type T
into a span of bytes.
public:
generic <typename T>
where T : value class static void Write(Span<System::Byte> destination, T % value);
public static void Write<T> (Span<byte> destination, ref T value) where T : struct;
public static void Write<T> (Span<byte> destination, in T value) where T : struct;
static member Write : Span<byte> * 'T -> unit (requires 'T : struct)
Public Shared Sub Write(Of T As Structure) (destination As Span(Of Byte), ByRef value As T)
Type Parameters
- T
The type of the structure.
Parameters
- value
- T
The structure to be written to the span.
Exceptions
T
contains managed object references.
destination
is too small to contain value
.
Remarks
T
cannot contain managed object references. The Write
method performs this check at runtime and throws ArgumentException
if the check fails.
Caution
This method copies raw binary data from the original span, including any private instance fields and other implementation details of type T
. Callers should ensure that their code is resilient to changes in the internal layout of T
.
Applies to
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