eva/3 Application Builder • Developing eva/3 Applications • Working with Databases • Using Variables

sysvariableraw!VariableName

The processing is identical to sysvariable!, with the difference that the limiters must be set in the statement if nessesary, because the variable will be replaced only by its current value.

sysvariable!
Variable	key = directive	value = Hello World
Statement	SELECT * FROM TABLE WHERE VALUE = sysvariable!directive
Execution	SELECT * FROM TABLE WHERE VALUE = 'Hello World'
sysvariableraw!
Statement	SELECT * FROM TABLE WHERE VALUE = 'sysvariableraw!directive'
Execution	SELECT * FROM TABLE WHERE VALUE = 'Hello World'

Using Variables