vba listbox詳解 C# checkedListBox全選與反選?
C# checkedListBox全選與反選?//此.checkedListBox1.SetItemChecked(i,true)}}//反選私有void按鈕4_單擊(object sender,Ev
C# checkedListBox全選與反選?
//此.checkedListBox1.SetItemChecked(i,true)
}
}
//反選
私有void按鈕4_單擊(object sender,EventArgs e)
{
for(int i=0 i
{
if
)(checkedListBox1.GetItemChecked(i))
{
checkedListBox1.SetItemChecked(i,false)
}
否則
{
checkedListBox1.SetItemChecked(i,true)
}
}