Lenguaje 4DComandos por temaBúsquedasVersión: 21 R4 BETABúsquedasDESCRIBE QUERY EXECUTION ( estado : Boolean )Find in field ( campoObjetivo : Field ; valor : Field, Variable ) : IntegerGET QUERY DESTINATION ( destinoTipo : Integer ; destinoObjeto : Text ; destinoPunt : Pointer )Get query limit : IntegerLast query path ( formatDesc : Integer ) : TextLast query plan ( descFormat : Integer ) : TextORDER BY ( {tabla : Table} {; ...(unField : Field {; > o < : >, <}) } {; *} )ORDER BY ATTRIBUTE ( {tabla : Table ;} {; ...(campoObjeto : Field ; rutaAtrib : Text {; > o < : >, <})} {; *} )*ORDER BY FORMULA ( tabla : Table ; { ...(formula : Expression {; formula : >, <})} )QUERY ( tabla : Table {; criterioBusqueda : Expression {; *}} )QUERY ( criterioBusqueda : Expression {; *} )QUERY BY ATTRIBUTE ( {tabla : Table ;}{opConj : &, |, # ;} campoObjeto : Field ; rutaAtributo : Text ; opBusq : Text, >, <, >=, <=, #, =, |, % ; valor : Text, Real, Date, Time {; *} )QUERY BY EXAMPLE ( {tabla : Table}{;}{*} )QUERY BY FORMULA ( tabla : Table {; formula : Expression} )QUERY SELECTION ( tabla : Table {; criterioBusqueda : Expression } {; *} )QUERY SELECTION ( criterioBusqueda : Expression {; *} )QUERY SELECTION BY ATTRIBUTE ( {tabla : Table ;}{opConj : &, |, # ;} campoObjeto : Field ; rutaAtributo : Text ; opBusq : Text, >, <, >=, <=, #, =, |, % ; valor : Text, Real, Date, Time {; *} )QUERY SELECTION BY FORMULA ( tabla : Table {; formula : Expression} )QUERY SELECTION WITH ARRAY ( campoObjetivo : Field ; array : Array )QUERY WITH ARRAY ( campoObjetivo : Field ; array : Array )SET QUERY AND LOCK ( bloq : Boolean )SET QUERY DESTINATION ( destinoTipo : Integer {; destinoObjeto : Text, Variable {; destPunt : Pointer}} )SET QUERY LIMIT ( limite : Integer )