functional overview
Obtains the contents of a variable.
Details of Functions
variable nameObtains the contents of the variable specified in
The only variables that can be retrieved are those set by the same logic,0213_control statement/process executionVariables set by the caller or the caller in the
In addition, the set variables are discarded after the logic execution is completed.
Variables set in conditional statements such as If statements or in repeating statements such as For statements can be retrieved from outside these statements.
parameter
- argument (e.g. function, program, programme)
-
variable name numeric data character string data Date & Time Data
Specifies the name of the variable whose value is to be retrieved.
- return value
- All Unifinity data types
Returns the value stored in the specified variable.