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()