Util.PrintfSpec (Email Extension Plugin 2.105 API)

Enclosing class:

Util
```
public static interface Util.PrintfSpec
```
An interface for use with Util.printf to specialize behavior. Implementing printSpec allows % escape sequences to be handled in an individual way.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`printSpec(StringBuffer buf, char formatChar)`	Specializes the behavior of printf for % escape characters.

- Method Detail
  - printSpec
```
boolean printSpec(StringBuffer buf,
                  char formatChar)
```
    Specializes the behavior of printf for % escape characters. Given a character, appends the replacement of that escape character to the given buffer, if the escape character can be handled. Otherwise, does nothing.
    
    Parameters:
    
    buf - the buffer to append the result to
    
    formatChar - the escape character being replaced
    
    Returns:
    
    true if the character was handled