query.isEmpty()

returns query empty or not

Introduced: 6.0.0.120

query.isEmpty( )

Returns: Boolean

This function does not take any arguments.

Examples

	testQuery1 = QueryNew('col1');
	testQuery2 = queryNew( "name , age" , "varchar , numeric" , { name: [ "Susi" , "Urs" ] , age: [ 20 , 24 ] } );

writedump(testQuery1.isempty()); writedump(testQuery2.isempty());

See also