expression
    The following is a list of properties for the data type expression:
| Property | Value | 
|---|---|
brief | An adaptive expression | 
cType | afw_utf8_t | 
compileType | expression | 
dataType | expression | 
dataTypeParameterType | SourceParameter | 
description | Data type expression holds the source for an adaptive expression. | 
directReturn | False | 
evaluated | True | 
jsonPrimitive | string | 
ldapOid | 1.3.6.1.4.1.1466.115.121.1.15{64512} | 
relationalCompares | True | 
scalar | True | 
Click here for a complete list of data types and their descriptions.