HH\Vector::__toString
Returns the string
version of the current Vector
, which is "Vector"
public function __toString(): string;
Returns
string
- The string"Vector"
.
Examples
The string version of an ImmVector
is always "ImmVector"
:
$iv = ImmVector {1, 2, 3};
echo $iv."\n";
$iv2 = ImmVector {'a', 'b', 'c'};
echo $iv2."\n";
$iv3 = ImmVector {};
echo $iv3."\n";
ImmVector
ImmVector
ImmVector