Crestron SIMPL+ - SIMPL+ Expressions & Statements; Expressions and Statements Overview

Crestron SIMPL+
®
Software
Language Reference Guide - DOC. 5797G SIMPL+
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z 81
Expressions & Statements
An expression consists of operators and operands.
i.e.,
5 * 6
or
(VAL1 + 5) / 30
or
(26 + BYTE(THESTRING$,1)) MOD Z = 25
Statements consist of function calls, expressions, assignments, or other instructions.
There are two types of statements, Simple and Complex.
A simple statement ends with a semicolon (;). Examples of simple statements are:
X = Z/10; // Simple assignment statement using
// operators.
PRINT(“Hello, World!\n”); // Simple statement using a function
// call.
CHECKSUM = ATOI(Z$) + 5; // Simple assignment statement using
// a function call and operators.
A complex statement is a collection of simple statements that start with '{' and end
with '}'. An example would be:
{ // Start of a complex statement
X = Z/10; // Simple assignment statement
// using operators.
PRINT(“Hello, World!\n”); // Simple statement using a
// function call.
CHECKSUM = ATOI(Z$) + 5; // Simple assignment statement
// using a function call and // operators.
} // End of a Complex statement