Spanner/src/KeyRange.php
public function setStart($type, array $start)
    {
        $rangeKey = $this->fromDefinition($type, 'start');

        $this->startType = $rangeKey;
        $this->start = $start;
    }
public function setStart($type, array $start)
    {
        $rangeKey = $this->fromDefinition($type, 'start');

        $this->startType = $rangeKey;
        $this->start = $start;
    }
public function setStart ( $ type , array $ start ) { $ rangeKey = $ this -> fromDefinition ( $ type , 'start' ) ; $ this -> startType = $ rangeKey ; $ this -> start = $ start ; }
Set the range start.

Example:
```
$range->setStart(KeyRange::TYPE_OPEN, ['Bob']);
```

@param string $type Either "open" or "closed". Use constants
`KeyRange::TYPE_OPEN` and `KeyRange::TYPE_CLOSED` for guaranteed
correctness.
@param array $start The start of the key range.
@return void
Set the range start .