How to TryParse and return the value without any variable

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I want to tryParse a variable and return the value without storing it.

C#

memory = memory - Double.Parse(display.Text);

Here in the above code the display.Text value is directly parsed without being stored

Is there any way to TryParse the above code without using any variable

Posted 4-Mar-14 22:26pm

KUMAR619

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Richard MacCutchan · Accepted Answer · 2014-03-04T22:59:00

Solution 1

Just use a temporary variable; see http://msdn.microsoft.com/en-us/library/f02979c7(v=vs.110).aspx[^].

Posted 4-Mar-14 22:59pm

Richard MacCutchan

lukeer · Accepted Answer · 2014-03-04T23:01:00

Solution 2

No, there's no way to avoid the out modified variable of a TryParse() method.

Why are you concerned about it?
If it's many such conversions one after another, you can re-use the same double variable.

Posted 4-Mar-14 23:01pm

lukeer