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Process Designer

When a variable is assigned, PHP automatically sets a data type. The following data types are possible:

Data type

Purpose

Example (PHP code)

Int

Number

$number = 1;

Float/Double

Decimal number (123.00)

$decimal = 1.345;

String

Text

$text = "Hello World!";

Boolean

True/False

$true = true;

$false = false;

Array

Several values, tables

$values = array(1,2,3,4);

$table = array("peter" => 5, "paul" => 2);

Object

Classes

$exception = new Exception("Test");

Ressource

Files, Databases

$file = fopen("file.txt", "r");