C# Signature (New)
[DllImport("user32.dll",CharSet=CharSet.Auto)]
public static extern int MessageBox(IntPtr hWnd,String text,String caption,
MessageBoxStyles style); rtlreading=0x00100000U
}
C# Signature (Original):
[DllImport("user32.dll", CharSet=CharSet.Auto)]
public static extern uint MessageBox(IntPtr hWnd, String text, String caption, uint type);
uint range:0~6
VB Signature:
Imports System.Runtime.InteropServices
<DllImport("user32.dll", CharSet:=CharSet.Auto)> _
Shared Function MessageBox(ByVal hwnd As IntPtr, ByVal t As String, ByVal caption As String, ByVal t2 As UInt32) As Integer
End Function
User-Defined Types:
None.
Notes:
None.
Tips & Tricks:
Input something
Sample Code C#:
using System;
using System.Runtime.InteropServices;
class Class1
{
[DllImport("user32.dll", CharSet=CharSet.Auto)]
public static extern int MessageBox(IntPtr hWnd, String text, String caption,
uint type);
[STAThread]
static void Main(string[] args)
{
Class1.MessageBox(new IntPtr(0), "Text", "Caption", 0 );
}
}
Sample Code VB:
MessageBox(New IntPtr(0), "Text", "Caption", Convert.ToUInt32(MessageBoxButtons.OK))
}
Alternative Managed API:
System.Windows.Forms.MessageBox.Show
