UIAutomation.PatternCmdletBase.CallRangeValuePatternForSet C# (CSharp) Method

        internal void CallRangeValuePatternForSet(PatternCmdletBase cmdlet, IUiElement control, IUiElement inputObject)
        {
            try {
                // 20131208
                // RangeValuePattern rvPatternSet = control.GetCurrentPattern(classic.RangeValuePattern.Pattern) as RangeValuePattern;
                // RangeValuePattern rvPatternSet = control.GetCurrentPattern<IRangeValuePattern, RangeValuePattern>(classic.RangeValuePattern.Pattern) as RangeValuePattern;
                IRangeValuePattern rvPatternSet = control.GetCurrentPattern<IRangeValuePattern>(classic.RangeValuePattern.Pattern);
                if (rvPatternSet == null) return;
                try {
                    rvPatternSet.SetValue(((InvokeUiaRangeValuePatternSetCommand)Child).Value);
                    
                    if (PassThru && null != (inputObject as IUiElement)) {
                        WriteObject(this, inputObject);
                    } else {
                        WriteObject(this, true);
                    }
                } catch {
                    WriteObject(this, false);
                }
            } catch (Exception) {
            }
        }