C# (CSharp) ScrollBarLastPageButtonAccessibleObject.GetChild示例

示例#1

文件： VScrollBar.ScrollBarLastPageButtonAccessibleObjectTests.cs 项目： ZeroInfinite/winforms

        public void VScrollBarLastPageButtonAccessibleObject_GetChild_ReturnNull(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
        {
            using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
            ScrollBarLastPageButtonAccessibleObject accessibleObject = GetLastPageButton(scrollBar);

            Assert.Null(accessibleObject.GetChild(-1));
            Assert.Null(accessibleObject.GetChild(0));
            Assert.Null(accessibleObject.GetChild(1));
            Assert.Equal(createControl, scrollBar.IsHandleCreated);
        }