Alcance de variables Las variables se pueden declarar en cualquier parte del código. Alias de tipo Un "alias de tipo" es una redefinición de un tipo existente. Array (Tipo de variable) Un array es un tipo estructurado que permite agrupar una serie de elementos del mismo tipo... Associative array (Variable type) An associative array is an "advanced" type of array... Automation object The Automation keyword is used to declare an automation object... Combination (Tipo de variable) Una combinación es un conjunto de opciones. Composite variable A composite variable contains different types of elements (members)... Constant The constants are language elements whose value is fixed once and for all... Consulta SQL (tipo WLanguage) El tipo "consulta SQL" se utiliza para escribir una consulta SQL en el código WLanguage. Declaring and using a variable A variable is defined by name and type... Dynamic array (Tipo de variable) Un array dinámico es un tipo "avanzado" de array... Dynamic Automation object A dynamic automation object is an automation object allocated upon request, during the program execution... Dynamic structure (Variable type) A structure can be allocated dynamically... Enumeration (Tipo de variable) Una enumeración es un conjunto de valores.... Fixed array (Tipo de variable) Un array fijo es un tipo "avanzado" de array... Global and local variable Two types of variables are available... Multiple assignments of arrays, structures and classes The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes. Structure (Variable type) A structure is a custom type of data... Type inference The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...