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For ERP LN feature pack upgrade, what method of install are you using?
Installation Wizard into existing VRC
38%
Installation Wizard into new VRC
41%
Manual into existing VRC
3%
Manual into new VRC
19%
Total votes: 37

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Numeric constants
By patvdv at 26 Feb 2008 - 21:56


Numeric constants

The Baan 3GL programming language supports long and floating point constants. Both types can be preceded by a '+' or a '-' sign.

Long constants

A long constant consists of the digits 0-9 only. For example:

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Fixed and based variables
By patvdv at 26 Feb 2008 - 21:56

Fixed and based variables

Fixed variables

A string variable can be declared as fixed so that its current length always equals the maximum length. For example:

STRING name(10) FIXED
name = "andrew" | the string is always filled up with spaces

The keyword FIXED is applicable to one-dimensional strings only. Multi-dimensional string arrays are always fixed and do not need to be declared with the keyword FIXED.

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Object identifications (preprocessor)
By patvdv at 26 Feb 2008 - 21:56

Object identifications (preprocessor)

The compiler always places a default identification in an object, but you can include you own if you wish. You can use the UNIX command what to write all object lines that begin with '@(#)' on standard output.
The default identification has the following content:

#ident "@(#)<source name>, YY/MM/DD, [HH/MM], From ${logname}"

To set you own identification use the following statement:

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Programmers Manual BaanERP: Topic List -K-
By patvdv at 26 Feb 2008 - 21:56

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Glossary
By patvdv at 26 Feb 2008 - 21:56

Glossary

4GL engine

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Programmers Manual BaanERP: Topic List -L-
By patvdv at 26 Feb 2008 - 21:56


Arithmetic operators
By patvdv at 26 Feb 2008 - 21:56

Arithmetic operators

Arithmetic operators perform arithmetic operations on the operands. All arithmetic operators, except string concatenation, must have operands of numerical type. If one of the two operands is a double, the other is also converted to double, and the result is also of double type. For example:

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Programmers Manual Baanerp: Topic List -J-
By patvdv at 26 Feb 2008 - 21:56


Programmers Manual BaanERP: Topic List -M-
By patvdv at 26 Feb 2008 - 21:56


Arrays
By patvdv at 26 Feb 2008 - 21:56


Arrays

You use arrays to store multiple variables of the same type within one data item. Each variable can be referred to with the construction

array_name(index)

For example, the first element in a one-dimensional array is

array_name(1)

An array can have up to four dimensions. The dimension (and, in case of a string, also the length) of an array must be stated in the declaration.

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