c# Programming Glossary: marshal.copy

http://stackoverflow.com/questions/10848190/convert-kinect-colorframe-to-bitmap

bmap.PixelFormat IntPtr ptr bmapdata.Scan0 Marshal.Copy pixeldata 0 ptr Image.PixelDataLength bmap.UnlockBits bmapdata..

How to use filegroupdescriptor to drag file to explorer c#

http://stackoverflow.com/questions/1845654/how-to-use-filegroupdescriptor-to-drag-file-to-explorer-c-sharp

fileDescriptor fileDescriptorPointer true Marshal.Copy fileDescriptorPointer fileDescriptorByteArray 0 fileDescriptorSize..

What is the fastest way I can compare two equal-size bitmaps to determine whether they are identical?

http://stackoverflow.com/questions/2031217/what-is-the-fastest-way-i-can-compare-two-equal-size-bitmaps-to-determine-whethe

to access the memory directly in the MD5 method I'm using Marshal.Copy to retrieve a byte array and pass that as an argument to MD5.ComputeHash...

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

byte 1000 IntPtr p Marshal.AllocHGlobal Marshal.SizeOf ar Marshal.Copy ar 0 p ar.Length Func p Marshal.FreeHGlobal p share improve..

Run Program from byte array

http://stackoverflow.com/questions/2977135/run-program-from-byte-array

. You then copy your byte array to that address with Marshal.Copy . You convert the pointer to a delegate with GetDelegateForFunctionPointer..

x86/x64 CPUID in C#

http://stackoverflow.com/questions/3216535/x86-x64-cpuid-in-c-sharp

MemoryProtection.EXECUTE_READWRITE Marshal.Copy codeBytes 0 codePointer codeBytes.Length CpuIDDelegate cpuIdDelg.. MemoryProtections.ExecuteReadWrite try Marshal.Copy x86_CPUID0_INSNS 0 p x86_CPUID0_INSNS.Length CPUID0Delegate.. MemoryProtections.ExecuteReadWrite try Marshal.Copy x64_CPUID0_INSNS 0 p x64_CPUID0_INSNS.Length CPUID0Delegate..

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.StructureToPtr str ptr true Marshal.Copy ptr arr 0 size Marshal.FreeHGlobal ptr return arr And to convert.. Marshal.SizeOf str IntPtr ptr Marshal.AllocHGlobal size Marshal.Copy arr 0 ptr size str CIFSPacket Marshal.PtrToStructure ptr str.GetType..

How do I disable a system device programatically?

http://stackoverflow.com/questions/4097000/how-do-i-disable-a-system-device-programatically

buffer buflen ref outsize byte lbuffer new byte outsize Marshal.Copy buffer lbuffer 0 int outsize int errcode Marshal.GetLastWin32Error..

GraphViz C# interop resulting in AccessViolationException occasionally

http://stackoverflow.com/questions/4869558/graphviz-c-sharp-interop-resulting-in-accessviolationexception-occasionally

byte bytes new byte length Copy the image from the IntPtr Marshal.Copy result bytes 0 length Free up the resources gvFreeLayout gvc.. true private static extern void free IntPtr pointer After Marshal.Copy in RenderImage free result As far as I know this issue is related..

How to get IntPtr from byte[] in C#

http://stackoverflow.com/questions/537573/how-to-get-intptr-from-byte-in-c-sharp

IntPtr unmanagedPointer Marshal.AllocHGlobal bytes.Length Marshal.Copy bytes 0 unmanagedPointer bytes.Length Call unmanaged code Marshal.FreeHGlobal..

Create Bitmap from a byte array of pixel data

http://stackoverflow.com/questions/6782489/create-bitmap-from-a-byte-array-of-pixel-data

fill in rgbValues e.g. with a for loop over an input array Marshal.Copy rgbValues 0 ptr bytes b.UnlockBits bmpData return b share..

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

if ipTemp IntPtr.Zero var baTemp new byte nLength try Marshal.Copy ipTemp baTemp 0 nLength strObjectName Marshal.PtrToStringUni.. Marshal.AllocHGlobal nLength var baTemp new byte nLength Marshal.Copy ipHandlePointer baTemp 0 nLength long lHandleCount if Is64Bits..

Is it possible to execute an x86 assembly sequence from within C#?

http://stackoverflow.com/questions/959087/is-it-possible-to-execute-an-x86-assembly-sequence-from-within-c

uint body.Length MEM_COMMIT PAGE_EXECUTE_READWRITE Marshal.Copy body 0 buf body.Length IntReturner ptr IntReturner Marshal.GetDelegateForFunctionPointer..