/// <summary>Initializes a new instance of the <see cref="GenericSafeHandle"/> class.</summary>
/// <param name="ptr">The PTR.</param>
/// <param name="closeMethod">The delegate method for closing the handle.</param>
/// <param name="ownsHandle">if set to <c>true</c> [owns handle].</param>
/// <exception cref="System.ArgumentNullException">closeMethod</exception>
public GenericSafeHandle(IntPtr ptr, HandleCloser closeMethod, bool ownsHandle = true) : base(ptr, ownsHandle)
{
if (closeMethod == null)
{
throw new ArgumentNullException(nameof(closeMethod));
}
this.closeMethod = closeMethod;
}
/// <summary>Initializes a new instance of the <see cref="GenericSafeHandle"/> class.</summary>
/// <param name="closeMethod">The delegate method for closing the handle.</param>
protected GenericSafeHandle(HandleCloser closeMethod) : this(IntPtr.Zero, closeMethod, true)
{
}
