Bigtable/src/V2/CheckAndMutateRowRequest.php
public function setPredicateFilter($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Bigtable\V2\RowFilter::class);
        $this->predicate_filter = $var;

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

        return $this;
    }
public function setPredicateFilter ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Bigtable \ V2 \ RowFilter :: class ) ; $ this -> predicate_filter = $ var ; return $ this ; }
The filter to be applied to the contents of the specified row. Depending
on whether or not any results are yielded, either `true_mutations` or
`false_mutations` will be executed. If unset, checks that the row contains
any values at all.

Generated from protobuf field <code>.google.bigtable.v2.RowFilter predicate_filter = 6;</code>
@param \Google\Cloud\Bigtable\V2\RowFilter $var
@return $this
The filter to be applied to the contents of the specified row . Depending on whether or not any results are yielded either true_mutations or false_mutations will be executed . If unset checks that the row contains any values at all .