Foreach
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Can't agree with that. In
for (int x=0; x<bitmap.Width; x++)the Width property is fetched over and over, once per iteration, and returning the same value all the time; so it makes a lot of sense to use a local variable. Inforeach(type someVar in someExpressionYieldingAnEnumerator)the expression is evaluated once, and the resulting enumerator is worked with (i.e. its MoveNext method is called once per iteration). Using a local variable for holding the enumerator does not change a thing, except it adds to the typing and the risk of errors. :)Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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Thanks! I stand corrected. (Well actually I'm sitting)
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
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Thanks! I stand corrected. (Well actually I'm sitting)
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
still facing South? :)
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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Henry Minute wrote:
Doing it the way you first proposed would be more greedy for system resources as (I think) GPFS() would be called on each iteration of the foreach loop,
No, it wouldn't. Your code is functionally identical to the OP's code. The code in the foreach's paranthesis is executed only once and the code in the curly braces is executed for each item in the collection returned by the paranthesis code. Now, if the collection we modified by a background thread or by the code in the curly braces, then you've got a problem...
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Dave KreskowiakThank you. I'll try to remember that and probably fail. :)
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
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still facing South? :)
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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Yup, I haven't rearranged the furniture.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
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Thank you. I'll try to remember that and probably fail. :)
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
:laugh: Then what's with the elephant??
A guide to posting questions on CodeProject[^]
Dave Kreskowiak -
:laugh: Then what's with the elephant??
A guide to posting questions on CodeProject[^]
Dave Kreskowiakforeach(Elephant I in GetMyZoo()) I.CantRemember();:-DLuc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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:laugh: Then what's with the elephant??
A guide to posting questions on CodeProject[^]
Dave KreskowiakThe Elephant is Henry Minute. I have to do the typing for him because we cannot find a large enough keyboard.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
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The Elephant is Henry Minute. I have to do the typing for him because we cannot find a large enough keyboard.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
You should buy him an iPhone then. There is this little app that lets him trumphet in morse code, each character gets translated automatically in a regular keystroke. If he dislikes the iPhone (or when the neighbors object), there is an alternative based on a Wii Fit. That requires flapping the ears, this time using what amounts to the semaphore alphabet. :)
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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You should buy him an iPhone then. There is this little app that lets him trumphet in morse code, each character gets translated automatically in a regular keystroke. If he dislikes the iPhone (or when the neighbors object), there is an alternative based on a Wii Fit. That requires flapping the ears, this time using what amounts to the semaphore alphabet. :)
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
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We tried your second suggestion. Never again. He got a little excited once and it took 3 weeks and a whole case of baby-oil to get his ears untangled.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
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We tried your second suggestion. Never again. He got a little excited once and it took 3 weeks and a whole case of baby-oil to get his ears untangled.
Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”
is there a YouTube reference, or any other proof of bodily harm, discomfort, or damage; so others could benefit and maybe start a class action suit against Nintendo? :wtf:
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.