BinaryPrimitives.ReadInt64BigEndian(ReadOnlySpan<Byte>) Method

Definition

Namespace:

System.Buffers.Binary

Assemblies:

netstandard.dll, System.Memory.dll

Source:

BinaryPrimitives.ReadBigEndian.cs

Reads an Int64 from the beginning of a read-only span of bytes, as big endian.

public:
 static long ReadInt64BigEndian(ReadOnlySpan<System::Byte> source);

public static long ReadInt64BigEndian(ReadOnlySpan<byte> source);

static member ReadInt64BigEndian : ReadOnlySpan<byte> -> int64

Public Shared Function ReadInt64BigEndian (source As ReadOnlySpan(Of Byte)) As Long

Parameters

source

ReadOnlySpan<Byte>

The read-only span to read.

Returns

Int64

The big endian value.

Exceptions

ArgumentOutOfRangeException

source is too small to contain an Int64.

Remarks

Reads exactly 8 bytes from the beginning of the span.