is_infinite
Finds whether a value is infinite
Also finds any value too big to fit into a float.
Syntax
is_infinite ( float $val ) : bool
Parameters
val
The value to check
Return
TRUE if val is infinite, else FALSE.
Examples
1
Finds whether a value is infinite
Also finds any value too big to fit into a float.
is_infinite ( float $val ) : bool
val
The value to check
TRUE if val is infinite, else FALSE.
1