4D Language Commands by theme XMLVersion: 21XMLXML DECODE ( xmlValue : Text ; 4Dvar : Field, Variable ) XML GET ERROR ( elementRef ; errorText {; row {; column}} ) XML GET OPTIONS ( elementRef ; selector ; value {; selector2 ; value2 ; ... ; selectorN ; valueN} )XML GET OPTIONS ( document ; selector ; value {; selector2 ; value2 ; ... ; selectorN ; valueN} ) XML SET OPTIONS ( elementRef ; selector ; value {; selector2 ; value2 ; ... ; selectorN ; valueN} )XML SET OPTIONS ( document ; selector ; value {; selector2 ; value2 ; ... ; selectorN ; valueN} )