TransAct Ithaca 280, Руководство программиста

Страница: 136 / 318

Programming Codes iTherm
®
280 Programmer’s Guide
Page 124 Rev K
Function Flush information from user store
ASCII [ESC] [US] f ALL <0> Base User Store
or [ESC] [US] f EXT <0> Extended User Store.
Description The [ESC] [US] f ALL <0> command clears all of the information to the
user store and frees the data space. The [ESC] [US] f EXT <0> command
clears all of the information in the extended the user store.
The terminating <0> may be replaced with an & or redefined. See [ESC]
[EM]T<n> or &%UT<n> on page 128.
Function Report on user store
ASCII ESC] [US] q <0>
Description The [ESC] [US] q <0> prints or returns information about the contents of
and available space in user store.
Note: A configuration option is available that locks the user store data.
The configuration option prevents the occurrence of new user store data
operation until the lock is manually reset and accidental deletion of the
saved information. The user-defined character buffer and/or user data
buffer may be redefined and used but cannot be stored.
The terminating <0> may be replaced with an & or redefined. See [ESC]
[EM]T<n> or &%UT<n> on page 128.
User-Store Commands
Function Begin named macro record
ASCII [ESC] [US] b <Name..> <0>
Hexadecimal 1BH 1FH 62H
Decimal <27> <31> <98>
IPCL &%UB <Name..> <0>
EPOS none
Description The [ESC] [US] b <Name..> <0> command erases the current macro,
initializes the macro buffer structure, and redirects the following data to
the macro buffer. It uses the <Name..> field as a reference. If the name
already exists in the flash user store, the command is ignored. The
command must be followed by the "End name macro record" command
with the same name. If the data that follows is larger than the macro
buffer (about 16K), the macro definition is terminated without saving any
data.
The terminating <0> may be replaced with an & or redefined. See [ESC]
[EM]T<n> or &%UT<n> on page 128.