本文整理汇总了C#中System.Windows.Forms.ListBox.SelectedIndexCollection类的典型用法代码示例。如果您正苦于以下问题：C# ListBox.SelectedIndexCollection类的具体用法？C# ListBox.SelectedIndexCollection怎么用？C# ListBox.SelectedIndexCollection使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ListBox.SelectedIndexCollection类属于System.Windows.Forms命名空间，在下文中一共展示了ListBox.SelectedIndexCollection类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FindAllOfMyString
private void FindAllOfMyString(string searchString)
{
// Set the SelectionMode property of the ListBox to select multiple items.
listBox1.SelectionMode = SelectionMode.MultiExtended;
// Set our intial index variable to -1.
int x =-1;
// If the search string is empty exit.
if (searchString.Length != 0)
{
// Loop through and find each item that matches the search string.
do
{
// Retrieve the item based on the previous index found. Starts with -1 which searches start.
x = listBox1.FindString(searchString, x);
// If no item is found that matches exit.
if (x != -1)
{
// Since the FindString loops infinitely, determine if we found first item again and exit.
if (listBox1.SelectedIndices.Count > 0)
{
if(x == listBox1.SelectedIndices[0])
return;
}
// Select the item in the ListBox once it is found.
listBox1.SetSelected(x,true);
}
}while(x != -1);
}
}