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CppNULL

(C++) NULL

Standard macro [1] that is equal to zero.

double * myArray = new double[10];
//Something with it
delete[] myArray;
myArray = NULL;
//Same as:
//myArray = 0;


Use 0 rather than NULL [2]

'null' links

Reference

  • 1) The C++ International Standard. 2003 (2nd edition). ISO/IEC 14882.
  • 2) Bjarne Stroustrup. The C++ Programming Language (3rd edition).ISBN: 0-201-88954-4 5.8.3: 'Use 0 rather than NULL'.


last edited (November 8, 2006) by bilderbikkel, Number of views: 4087, Current Rev: 8 (Diff)

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