Integer - Crestron SIMPL+ Reference Manual

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54 SIMPL+

INTEGER

Name:
INTEGER
Syntax:
INTEGER <var1>[,<var2>...];
INTEGER <var1>[size] [,<var2>[size]...];
INTEGER <var1>[rows1][columns1] [,<var2>[rows2][columns2]...];
Description:
The first form declares an integer value that is local to this SIMPL+ program.
INTEGER values are 16-bit quantities and are treated the same as ANALOG_INPUT
values and range from 0-65535.
The second form declares a one-dimensional array of INTEGER values.
The third form declares a two-dimensional array of INTEGER values. A two-
dimensional array can be thought of as a table or matrix.
The values for SIZE, ROWS, and COLUMNS may be up to 65535.
An INTEGER array element may be used anywhere an INTEGER is legal. Array
elements are referenced by using the name followed by [element] for one-
dimensional arrays or [element1][element2] for two-dimensional arrays. The element
number may range from 0 to the element size. For example, if an array is declared as
NUM[2], then legal elements are NUM[0], NUM[1], and NUM[2]. The bracket
notation is often called an array subscript.
NOTE: (X-Gen) The values of INTEGERs declared outside of functions are non-
volatile. If the system is powered down and up, the variables will take the previous
values. If programs are changed and uploaded, the values are not preserved.
NOTE: (2-Series) INTEGERs can be volatile or non-volatile. The default is defined
using the compiler directives #DEFAULT_NONVOLATILE or
#DEFAULT_VOLATILE or overridden using the nonvolatile or volatile keywords.
NOTE: If no RETURN statement is encountered, the function automatically returns
a 0.
Crestron SIMPL+
Language Reference Guide - DOC. 5797G
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