Introduction

IXpathExpression is a built-in expression language similar to the well-known Xpath language.

Use

• The current usable syntax of IXpathExpression looks like the following :  trkType [ key1 {operator} value1 AND key2 {operator} value2 ...] 

                     eg : Product [ Price <10 AND Quantity== 3 AND Category == Food] 

• The list of available operators  : 

  • ==	equals
    >=	greater or equal than
    >	greater than
    <=	less or equal
    <	less
    !=	different
    between	between two number or date values
    out	not in an array of values	the list is a String of values separated with ';' : Example : Game [  Name out FIFA;MINECRAFT ]
    in	in an array of values	the list is a String of values separated with ';' : Example : Game [  Name in FIFA;MINECRAFT ]