Bigtable/src/V2/Mutation/DeleteFromColumn.php
public function setTimeRange($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Bigtable\V2\TimestampRange::class);
        $this->time_range = $var;

        return $this;
    }
public function setTimeRange($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Bigtable\V2\TimestampRange::class);
        $this->time_range = $var;

        return $this;
    }
public function setTimeRange ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Bigtable \ V2 \ TimestampRange :: class ) ; $ this -> time_range = $ var ; return $ this ; }
The range of timestamps within which cells should be deleted.

Generated from protobuf field <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
@param \Google\Cloud\Bigtable\V2\TimestampRange $var
@return $this
The range of timestamps within which cells should be deleted .