function RepeatedField::offsetUnset

Remove the element at the given index.

This will also be called for: unset($arr)

@todo need to add return type void (require update php version to 7.1)

Parameters

integer $offset The index of the element to be removed.:

Return value

void

Throws

\ErrorException Invalid type for index.

\ErrorException The element to be removed is not at the end of the RepeatedField.

File

vendor/google/protobuf/src/Google/Protobuf/Internal/RepeatedField.php, line 195

Class

RepeatedField

RepeatedField is used by generated protocol message classes to manipulate repeated fields. It can be used like native PHP array.

Namespace

Google\Protobuf\Internal

Code

public function offsetUnset($offset) {
    $count = count($this->container);
    if (!is_numeric($offset) || $count === 0 || $offset < 0 || $offset >= $count) {
        trigger_error("Cannot remove element at the given index", E_USER_ERROR);
        return;
    }
    array_splice($this->container, $offset, 1);
}