...

This call is an aggregate of several SetSPFFHeaderItem calls. In several cases the header can be set easily with this call. In case an argument is zero, this argument will not be updated, i.e. it will not be filled with 0.

This call can be used to write a specific header item, the source code example is larger to show and explain how this call can be used.

This call can be used to read a specific header item, the source code example is larger to show and explain how this call can be used.

Returns an current date and time according to ISO 8601 without time zone, i.e. formatted as '2099-12-31T23:59:59'.

Returns an identifier for the current instance of this library including date stamp and revision number.

Returns the value as defined by SCHEMA in the loaded EXPRESS schema.

...

...