Compareing IntPtr's

[Brian Henry]

how would you compare an IntPtr to check if it is zero?

c++ example of what i want to do
IntPtr hWndMdiClient;
If (hWndMdiClient != IntPtr.Zero)
{...}

thanks

 

[Herfried K. Wagner [MVP]]

how would you compare an IntPtr to check if it is zero?

\\\
Dim p1 As IntPtr = New IntPtr(23234)
Dim p2 As IntPtr = New IntPtr(23234)
Dim p3 As IntPtr = New IntPtr(99)
MsgBox(p1.Equals(p2).ToString())
MsgBox(p1.Equals(p3).ToString())
///

-->

\\\
If p1.Equals(IntPtr.Zero) Then
...
End If
///

 

[Mick Doherty]

Dim hWndMdiClient as IntPtr
If Not hWndMdiClient.Equals(IntPtr.Zero) Then
....
End If

 

[Brian Henry]

thanks that worked good

\\\
Dim p1 As IntPtr = New IntPtr(23234)
Dim p2 As IntPtr = New IntPtr(23234)
Dim p3 As IntPtr = New IntPtr(99)
MsgBox(p1.Equals(p2).ToString())
MsgBox(p1.Equals(p3).ToString())
///

-->

\\\
If p1.Equals(IntPtr.Zero) Then
...
End If
///