abs
Absolute value
&reftitle.description;
intfloatabs
intfloatnum
Returns the absolute value of num.
&reftitle.parameters;
num
The numeric value to process
&reftitle.returnvalues;
The absolute value of num. If the
argument num is
of type float, the return type is also float,
otherwise it is int (as float usually has a
bigger value range than int).
&reftitle.changelog;
&Version;
&Description;
8.0.0
num no longer accepts internal objects which support
numeric conversion.
&reftitle.examples;
<function>abs</function> example
]]>
&reftitle.seealso;
gmp_abs
gmp_sign