IndexOf() public méthode

public IndexOf ( object value ) : int
value object
Résultat int
ComboBox.ObjectCollection Class Documentation
Exemple #1
0
		public void IndexOf_Null ()
		{
			ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
			try {
				col.IndexOf (null);
				Assert.Fail ("#1");
			} catch (ArgumentNullException ex) {
				Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
				Assert.IsNull (ex.InnerException, "#3");
				Assert.IsNotNull (ex.Message, "#4");
				Assert.IsNotNull (ex.ParamName, "#5");
#if NET_2_0
				Assert.AreEqual ("value", ex.ParamName, "#6");
#endif
			}
		}
Exemple #2
0
		public void IndexOfTest ()
		{
			ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
			col.Add ("Item1");
			col.Add ("Item2");
			Assert.AreEqual (1, col.IndexOf ("Item2"), "#F1");
		}