Exceptionlar developerların her gün karşılaştığı doğal şeylerden biridir. Bugün diğerlerinden biraz daha farklı bir exceptionla karşılaştım. Bu exceptionu farklı kılan ise hata mesajıydı. Hata mesajında The operation completed successfully(Detayı aşağıda bulabilirsiniz) diyordu. Böyle bir exceptionla karşılaşmak istisnai bir durum olduğundan sanırım adına exceptional exception demek uygun olacaktır. Başka ne diyeyim keşke tüm exceptionlar böyle olsa 
Mesaj : The operation completed successfully
Detail : System.ComponentModel.Win32Exception: The operation completed successfully at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.CreateCompatibleDIB(IntPtr hdc, IntPtr hpal, Int32 ulWidth, Int32 ulHeight, IntPtr& ppvBits) at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.CreateBuffer(IntPtr src, Int32 offsetX, Int32 offsetY, Int32 width, Int32 height) at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.AllocBuffer(Graphics targetGraphics, IntPtr targetDC, Rectangle targetRectangle) at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.AllocBufferInTempManager(Graphics targetGraphics, IntPtr targetDC, Rectangle targetRectangle) at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.Allocate(Graphics targetGraphics, IntPtr targetDC, Rectangle targetRectangle) at DevExpress.Utils.Drawing.XtraBufferedGraphicsContext.Allocate(Graphics targetGraphics, Rectangle targetRectangle) at DevExpress.XtraTabbedMdi.XtraTabbedMdiManager.DrawNC(DXPaintEventArgs e) at DevExpress.XtraTabbedMdi.XtraTabbedMdiManager.DrawNC() at DevExpress.XtraTabbedMdi.XtraTabbedMdiManager.UpdateNCIfNeeded(Object sender, EventArgs e) at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme) at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj) at System.Threading.ExecutionContext.runTryCode(Object userData) at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme) at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
Target Site : IntPtr CreateCompatibleDIB(IntPtr, IntPtr, Int32, Int32, IntPtr ByRef)
Source : DevExpress.Utils3
