ExpressionPartType
Enumeration
Types of the expression part.
Enumeration members
Field
Field = "FIELD"The part is a layer's field and it can be resolved to the field's value when associated with a specific record (e.g. selected record).
Function
Function = "FUNCTION"The part is a statistical function, e.g. average, sum.
Number
Number = "NUMBER"The part is a number.
Operator
Operator = "OPERATOR"The part is an operator, e.g. +, -.
String
String = "STRING"The part is a string.