TFPBooleanResultOperation.NodeType function

Member of TFPBooleanResultOperationpublicIn unit fpExprPars

Get the result type for boolean operations

Declaration

pascal

function NodeType: TResultType; override

Function result

Returns boolean as the result type

Description

The NodeType method returns rtBoolean to indicate that operations derived from this class always produce boolean results, regardless of the input operand types.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.