Lines Matching refs:Returns
88 Returns the boolean truth value. While any scalar value can be tested for
99 Returns the boolean fiction value. While any non-true scalar value is
109 Returns true when given a distinguished boolean value, or false if not. A
137 Returns true when given a weakened reference, or false if not a reference or
147 Returns the package name for an object reference, or C<undef> for a
154 Returns the memory address for a reference, or C<undef> for a non-reference.
162 Returns the basic container type of the referent of a reference, or C<undef>
170 Returns a boolean representing if the argument value was originally created as
191 Returns a boolean representing if the argument value was originally created as
218 Returns the smallest integer value greater than or equal to the given
225 Returns the largest integer value less than or equal to the given numerical
232 Returns an even-sized list of number/value pairs, where each pair is formed
260 Returns the input string with whitespace stripped from the beginning
290 Returns true when given a tainted variable.