﻿<?xml version="1.0" encoding="utf-8"?><Type Name="IOCompletionCallback" FullName="System.Threading.IOCompletionCallback"><TypeSignature Maintainer="auto" Language="C#" Value="public delegate void IOCompletionCallback(uint errorCode, uint numBytes, NativeOverlapped* pOVERLAP);" /><TypeSignature Language="ILAsm" Value=".class public auto ansi sealed IOCompletionCallback extends System.MulticastDelegate" /><AssemblyInfo><AssemblyName>mscorlib</AssemblyName><AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00]</AssemblyPublicKey><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the &lt;link location="node:gtk-sharp/programming/threads"&gt;Gtk# Thread Programming&lt;/link&gt; for details.</ThreadSafetyStatement><Base><BaseTypeName>System.Delegate</BaseTypeName></Base><Attributes><Attribute><AttributeName>System.CLSCompliant(false)</AttributeName></Attribute><Attribute><AttributeName>System.Runtime.InteropServices.ComVisible(true)</AttributeName></Attribute></Attributes><Parameters><Parameter Name="errorCode" Type="System.UInt32" /><Parameter Name="numBytes" Type="System.UInt32" /><Parameter Name="pOVERLAP" Type="System.Threading.NativeOverlapped*" /></Parameters><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Docs><param name="errorCode">To be added.</param><param name="numBytes">To be added.</param><param name="pOVERLAP">To be added.</param><remarks>To be added</remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Receives the error code, number of bytes, and overlapped value type when an I/O operation completes on the thread pool.</para></summary></Docs><Members /></Type>