BASIC commands
PROGRAMMING MANUAL 143
Revision 3.0
3.2.256 TABLE
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3.2.257 TABLEVALUES
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Type System command
Syntax TABLE(address, value {, value})
TABLE(address)
Description The TABLE command loads data to and reads data from the TABLE array.
The TABLE has a maximum length of 64000 elements. The TABLE values are
floating-point numbers with fractions. The TABLE can also be used to hold
information, as an alternative to variables. The TABLE command has two
forms.
• TABLE(address, value{, value}) writes a sequence of values to the
TABLE array. The location of the element is specified by address. The
sequence can have a maximum length of 20 elements.
• TABLE(address) returns the TABLE value at that entry.
A value in the TABLE can be read-only if a value of that number or higher has
been previously written to the TABLE. For example, printing TABLE(1001) will
produce an error message if the highest TABLE location previously written to
the TABLE is location 1000. The total TABLE size is indicated by the TSIZE
parameter. Note that this value is one more than the highest defined element
address.The TABLE can be deleted with by using DEL "TABLE" or NEW
"TABLE" on the command line.
Notes:
• Applications like the CAM command, CAMBOX command and the
SCOPE command in Trajexia Tools all use the same TABLE as the data
area. Do not use the same data area range for different purposes.
• The TABLE and VR data can be accessed from all different running
tasks. To avoid problems of two program tasks writing unexpectedly to
one global variable, write the programs in such a way that only one pro-
gram writes to the global variable at a time.
• The TABLE and VR data in RAM will be lost when the power is switched
off.
Arguments • address
The first location in the TABLE to read or write. Range: [0,63999]
• value
The value to write at the given location and at subsequent locations.
Example TABLE(100,0,120,250,370,470,530,550)
The above line loads an internal table as below.
Example The following line will print the value at location 1000.
>> PRINT TABLE(1000)
See also CAM, CAMBOX, DEL, NEW, SCOPE, TSIZE, VR.
Table entry Value
100 0
101 120
102 250
103 370
104 470
105 530
106 550
Type System command
Syntax TABLEVALUES(address, number_of_points, format)
Description Returns a list of TABLE points starting at the number specified. There is only
one format supported at the moment, and that is comma delimited text.
Note: TABLEVALUES is provided mainly for Trajexia Tools to allow for fast
access to banks of TABLE values.
Arguments • address
Number of the first point to be returned
•
number_of_points
Total number of points to be returned
• format
Format for the list
Example No example.
See also N/A
I52E-EN-03.book Seite 143 Freitag, 29. Juni 2007 11:55 11
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