get_Expressions
get_Operation
Process
set_Expressions
set_Operation
ToString
UnaryExpression
UnaryExpression
UnaryExpression
OSGeo::FDO::Expression::UnaryExpression::UnaryExpression | ( | OSGeo::FDO::Expression::UnaryOperations | operation,
|  | OSGeo::FDO::Expression::Expression * | expression |
| ) |  |  |
  Constructs an instance of an UnaryExpression using the specified arguments. Parameters:
  | operation | Input the type of unary operation
  | expression | Input the expression
Returns: Returns UnaryExpression