File-Handling Commands; Syntax Descriptions - Intermec EasyCoder E4 Programmer's Reference Manual

Chapter 3 Principles of Operation

11. File-Handling Commands

12. Syntax Descriptions

14
A number of commands are used to control the printer's memory,
for example:
• Read the names of fi les, fonts, or images stored in the printer's
memory
• Download binary fi les
• Download .PCX fi les
• Remove fi les
• Remove downloaded images
• Copy fi les
Many commonly used commands have a shorthand version to
minimise the transfer of data. In the explanations of the various
command that follow, both the full name and the shorthand ver-
sion will be shown, separated by a thin vertical line, for example:
PRPOS | PP
Upper- and lower-case characters can be used at will in com-
mands. Parameters for commands are shown like this:
<parameter>
"<parameter>"
• Compulsory space characters are indicated by a double-headed
arrow (↔).
• Square brackets [ ] indicate optional parameters.
• Thin vertical bars ( | ) indicate alternatives.
• Always enter parentheses, commas, colons, semicolons, minus
signs, quotation marks and period characters exactly as shown.
• Negative values are indicated by leading minus signs (-)
EasyCoder E4 Direct Protocol v2.10 – Programmer's Reference Manual
numeric value
alphanumeric text (enclosed by double quota-
tion marks)