7.4

Table Of Contents

Arguments

expression1, expression2

Integer, measure or currency values. Both expressions must be the same type. The returned value is set according to the type

of the parameters.

Code Sample Examples

Examples 1 and 2 show both ways of dividing numbers.

Example 1

show(inttostr(2/2)) %Displays 1

Example 2

show(floattostr(div(4.7,2.1))) %Displays 2.2381

DoForm (procedure)

Runs the current document. This command is usually issued once a complete data page has been received and committed to

buffer. This command should only be used before reading the next page of data from the input stream. It is strictly for use

within a User-Define Emulation.

Syntax

doform()

Argument

None

Code Sample Example

This example is an extract from a user-defined emulation. The search() command looks for a formfeed and adds its line

number. The line number is stored as a string and the document is run. The data page is cleared and the search is over.

Example

search(&str,'\014')

set(&current.line,&current.line + 1)

store(&current.line,&str)

doform()

clearpage()

endsearch()

endpageset (procedure)

Ends any page set and subset when printing using a Windows driver. When creating a VDX PlanetPress Design document, this

command signals the end of a booklet rather than a simple page subset.