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Reference

3. Reference

3.1 Program Statement Glossary

Each statement, system variable or operand is documented using the tabular format shown in Tables 23 and 24. The

ﬁeld label is still shown even if there is no information for a particular ﬁeld. The individual program statements are listed

in this section in alphabetical order with detailed descriptions in Tables 25 through 60.

Table 23: Language Format

KEYWORD Long Name Type

Purpose

Syntax

KEYWORD <ARGUMEMTS> ,[MODIFIERS]

Remarks

See Also

Example

Table 24: Field Descriptions

Field Descriptions

KEYWORD:

The KEYWORD is the name of the programming statement as it would appear in a program.

Description:

The description is an interpretation of the keyword. For example: MOVEP is the keyword and Move

to Position would be a description. The description is provided only as an aid to the reader and may

not be used in a program.

Type:

The type ﬁeld will identify the Keyword as either a Statement or a Pseudo statement.

Statements are actual instructions converted to machine code by the compiler and form executable

commands within the drive programming.

Pseudo statements add convenience to the programmer but do not form instructions in their own

right. They are therefore not executable code and are effectively removed when the program is

compiled to it’s native state by the compiler.

Purpose:

Purpose or Function of the Keyword (Programming Statement).

Syntax:

This ﬁeld shows proper usage of the keyword. Arguments will be written in < > brackets. Optional

arguments will be contained within [ ] brackets.

Arguments:

The data that is supplied with a statement that modiﬁes the behavior of the statement. For example,

MOVED=100. MOVED is the statement and 100 is the argument.

Remarks:

The remark ﬁeld contains additional information about the use of the statement.

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