IOExtensionsWrite(Stream, Int64) - метод

public static void Write(
	this Stream stream,
	long value
)

<ExtensionAttribute>
Public Shared Sub Write ( 
	stream As Stream,
	value As Long
)

public:
[ExtensionAttribute]
static void Write(
	Stream^ stream, 
	long long value
)

[<ExtensionAttribute>]
static member Write : 
        stream : Stream * 
        value : int64 -> unit