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- (int) Strlen(string)
This function returns the number of characters in string.
- (int) Sizeof(arg)
This function returns the allocated size of the argument, which is
mostly useful for determining the size of an array. The return value
is
string length |
arg is a string |
allocated array size |
arg is an array |
number of trapezoids |
arg is a zoidlist |
1 |
arg is none of above |
Stephen R. Whiteley
2006-10-23