Expression Role Codes

Variables
const	DataProvider::ER_All = ER_Search | ER_Field
	Indicates an expression that can be used in all contexts.
const	DataProvider::ER_Field = (1 << 1)
	Indicates an expression that can be used in a field.
const	DataProvider::ER_Search = (1 << 0)

Detailed Description

Since

DataProvider 2.3

Variable Documentation

ER_Search

const DataProvider::ER_Search = (1 << 0)

Indicates an expression that can be used in a search operation