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Creating dynamic arrays
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Join Date: Jun 2005
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Junior Poster in Training
I'm coding in VC++.net (managed C++). Is there a way to create dynamic arrays and preserving the data when the dimensions are changed? I know that Visual Basic can do this.
In VB:
ReDim Preserve mLn(UBound(mLn) + 1)
In VB:
ReDim Preserve mLn(UBound(mLn) + 1)
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Join Date: Nov 2005
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Posting Whiz in Training
In C you would use realloc(). In C++ you have to emulate it. Allocate the new area, copy the old stuff to the new area, and free the old area.
dwk
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Seek and ye shall find.
"Only those who will risk going too far can possibly find out how far one can go."
-- TS Eliot.
"I have not failed. I've just found 10,000 ways that won't work."
-- Thomas Alva Edison
"The only real mistake is the one from which we learn nothing."
-- John Powell
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