Methods are regular functions or procedures. They can also concern functions or procedures of objects. A procedure is similar to a function, but only a function will return a result value. In this Help file, methods are documented as follows:
Function Lookup( [Caption: String], [ColumnNo: Integer] ): Boolean
Details
The icon shows that it concerns a method.
The word after the reserved word Function or Procedure specifies the name of the method.
All available parameters will be displayed.
Optional parameters are shown between square brackets [].
The default applies for optional parameters if they are not specified.
The default is the standard value that must be used if no other value has been specified.
If it concerns a function, the parameters will be followed by a colon (:), after which the result type of the function will be shown.
Function Lookup( [Caption: String], [ColumnNo: Integer] ): Boolean