public OciEnvironmentHandle(OciEnvironmentMode mode)
: base(OciHandleType.Environment, null, IntPtr.Zero)
{
IntPtr newHandle = IntPtr.Zero;
OciCalls.OCIEnvCreate(out newHandle,
mode,
IntPtr.Zero,
IntPtr.Zero,
IntPtr.Zero,
IntPtr.Zero,
0,
IntPtr.Zero);
SetHandle(newHandle);
}