public static Guid CreateProviderContext(
IntPtr sessionHandle,
Guid providerId,
DisplayData displayData,
byte[] data)
{
var id = Guid.Empty;
var dataPtr = IntPtr.Zero;
var size = 0;
if (data != null && (size = data.Length) != 0)
{
dataPtr = Marshal.AllocHGlobal(size);
Marshal.Copy(data, 0, dataPtr, size);
}
try
{
AssertSuccess(() => PInvoke.CreateProviderContext(
sessionHandle,
ref displayData,
ref providerId,
(uint)size,
dataPtr,
ref id));
}
finally
{
Marshal.FreeHGlobal(dataPtr);
}
return(id);
}