Delegate TargetCustom.WriteDelegate

A write delegate.

Namespace: NetVips

Assembly: NetVips.dll

Syntax

public delegate long WriteDelegate(byte[] buffer, int length);

Parameters

Type	Name	Description
System.Byte[]	buffer	An array of bytes.
System.Int32	length	The number of bytes to be written to the current target.

Returns

Type	Description
System.Int64	The total number of bytes written to the target.

Remarks

The interface is the same as System.IO.Stream.Write(System.Byte[],System.Int32,System.Int32), so the handler is given a bytes-like object to write. However, the handler MUST return the number of bytes written.