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c# Programming Glossary: marshal.allochglobalDetect if running as Administrator with or without elevated privileges? http://stackoverflow.com/questions/1220213/detect-if-running-as-administrator-with-or-without-elevated-privileges uint returnedSize 0 IntPtr elevationTypePtr Marshal.AllocHGlobal elevationResultSize bool success GetTokenInformation tokenHandle..
How to get the logon SID in c# http://stackoverflow.com/questions/2146153/how-to-get-the-logon-sid-in-c-sharp TokenInfLength out TokenInfLength IntPtr TokenInformation Marshal.AllocHGlobal TokenInfLength Result GetTokenInformation WindowsIdentity.GetCurrent..
How can I pass a pointer to an array using p/invoke in C#? http://stackoverflow.com/questions/289076/how-can-i-pass-a-pointer-to-an-array-using-p-invoke-in-c static void Func IntPtr p byte ar new byte 1000 IntPtr p Marshal.AllocHGlobal Marshal.SizeOf ar Marshal.Copy ar 0 p ar.Length Func p Marshal.FreeHGlobal..
http://stackoverflow.com/questions/294292/changing-master-volume-level uint Marshal.SizeOf typeof MIXERCONTROL mlc.pamxctrl Marshal.AllocHGlobal int mlc.cbmxctrl mlc.cControls mixerGetLineControls IntPtr.Zero.. mcd.cbDetails uint Marshal.SizeOf typeof int mcd.paDetails Marshal.AllocHGlobal int mcd.cbDetails mixerGetControlDetails IntPtr.Zero ref mcd.. 0 mcd.cChannels 1 mcd.cbDetails 4 mcd.paDetails Marshal.AllocHGlobal int mcd.cbDetails mixerGetControlDetails IntPtr.Zero ref mcd..
How to convert a structure to a byte array in C#? http://stackoverflow.com/questions/3278827/how-to-convert-a-structure-to-a-byte-array-in-c size Marshal.SizeOf str byte arr new byte size IntPtr ptr Marshal.AllocHGlobal size Marshal.StructureToPtr str ptr true Marshal.Copy ptr arr.. str new CIFSPacket int size Marshal.SizeOf str IntPtr ptr Marshal.AllocHGlobal size Marshal.Copy arr 0 ptr size str CIFSPacket Marshal.PtrToStructure..
Kill child process when parent process is killed http://stackoverflow.com/questions/3342941/kill-child-process-when-parent-process-is-killed IntPtr extendedInfoPtr Marshal.AllocHGlobal length Marshal.StructureToPtr extendedInfo extendedInfoPtr false..
How do I disable a system device programatically? http://stackoverflow.com/questions/4097000/how-do-i-disable-a-system-device-programatically IntPtr buffer IntPtr.Zero try uint buflen 512 buffer Marshal.AllocHGlobal int buflen outsize 0 CHANGE #2 Use this instead of SetupDiGetDeviceProperty..
How to get IntPtr from byte[] in C# http://stackoverflow.com/questions/537573/how-to-get-intptr-from-byte-in-c-sharp code by using Mashal.Copy IntPtr unmanagedPointer Marshal.AllocHGlobal bytes.Length Marshal.Copy bytes 0 unmanagedPointer bytes.Length..
Using C#, how does one figure out what process locked a file? http://stackoverflow.com/questions/860656/using-c-how-does-one-figure-out-what-process-locked-a-file Win32API.DUPLICATE_SAME_ACCESS return null IntPtr ipBasic Marshal.AllocHGlobal Marshal.SizeOf objBasic Win32API.NtQueryObject ipHandle int.. Marshal.FreeHGlobal ipBasic IntPtr ipObjectType Marshal.AllocHGlobal objBasic.TypeInformationLength nLength objBasic.TypeInformationLength.. null Marshal.FreeHGlobal ipObjectType ipObjectType Marshal.AllocHGlobal nLength objObjectType Win32API.OBJECT_TYPE_INFORMATION Marshal.PtrToStructure..
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