UnnamedPlaceholder (Exasol SQL Statement Builder 4.5.3 API)

java.lang.Object
- com.exasol.sql.UnnamedPlaceholder

All Implemented Interfaces:

ValueExpression
```
public class UnnamedPlaceholder
extends Object
implements ValueExpression
```
This class implements a nameless placeholder ("?") in an SQL statement

- Constructor Summary
  
  Constructors
  Constructor Description
  
  UnnamedPlaceholder()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void accept(ValueExpressionVisitor visitor)
  Accept a visitor
  
  String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - UnnamedPlaceholder
```
public UnnamedPlaceholder()
```
- Method Detail
  - accept
```
public void accept(ValueExpressionVisitor visitor)
```
    Description copied from interface: ValueExpression
    
    Accept a visitor
    
    Specified by:
    
    accept in interface ValueExpression
    
    Parameters:
    
    visitor - visitor to accept
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object