Re: Application["TotalPlayings"]++ doesn't work
- From: "Hans Kesting" <news.2.hansdk@xxxxxxxxxxxxxxx>
- Date: Fri, 25 Nov 2005 15:58:03 +0100
Compiler Error Message: CS0201: Only assignment, call, increment, decrement, and new object expressions can be used as a statement
And: (int)Application["TotalPlayings"]++; Makes no sense.
Application["TotalPlayings"] returns an object,
(int)Application["TotalPlayings"] unboxes that object and returns
an int as a *copy* of that value,
When you use the "++" operator, you will use that on that copy,
not on the original. So the original Application["TotalPlayings"] is not updated.
Plus you might have a precedence problem: what would be evaluated first: the (int) or the ++?
Hans Kesting
.
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