Represents less comparator for const const_control_ref.
Operators | |
| bool | operator() (const const_control_ref &value1, const const_control_ref &value2) const | 
| Compare two specified const_control_ref.   | |
      
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  inline | 
Compare two specified const_control_ref.
| value1 | The first value to compare. | 
| value2 | The second value to compare. |