WhileExprStep

All Superinterfaces:

IdentifiableRemote, java.rmi.Remote, Step, TptRemote
```
public interface WhileExprStep
extends Step
```
This Step provides the possibility to execute steps in a while-loop as long as the condition is satisfied.

Field Summary
- Fields inherited from interface com.piketec.tpt.api.steplist.Step
  CALL_FUNCTION, CHANNEL, COMPARE, DOCUMENTATION, ELSE, ELSE_IF_EXPRESSION, ELSE_IF_VALUE, EMBEDDED_SIGNAL, END, IF_EXPRESSION, IF_VALUE, IMPORT_SIGNAL, MESSAGE_BOX, PARALLEL, PARAMETER, RAMP, RESET_ALL_PARAMETERS, RESET_PARAMETER, RESET_TARGET, TABLE, TESTLET, WAIT, WAIT_EXPRESSION, WAIT_FOR_VALUE, WHILE_EXPRESSION

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getExpression()`
`void`	`setExpression(java.lang.String expression)`	Determines the condition.

Methods inherited from interface com.piketec.tpt.api.IdentifiableRemote
getIdentifier

Methods inherited from interface com.piketec.tpt.api.steplist.Step
getDocumentation, getProperties, getStepList, getType, isActive, setActive, setDocumentation, setProperties

- Method Detail
  - getExpression
```
java.lang.String getExpression()
                        throws java.rmi.RemoteException
```
    Returns:
    
    the condition.
    
    Throws:
    
    java.rmi.RemoteException - remote communication problem
  - setExpression
```
void setExpression(java.lang.String expression)
            throws java.rmi.RemoteException
```
    Determines the condition.
    
    Parameters:
    
    expression - while condition
    
    Throws:
    
    java.rmi.RemoteException - remote communication problem