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Method equal()
- Method
equal
int equal(mixed a, mixed b)
- Description
This function checks if the values a and b are equal.
For all types but arrays, multisets and mappings, this operation is
the same as doing a == b .
For arrays, mappings and multisets however, their contents are checked
recursively, and if all their contents are the same and in the same
place, they are considered equal.
- See also
copy_value()
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