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Declaration
| ANNOUNCE | Declaration of a module identifier name |
| FIELD | Declares a field variable |
| LOCAL | Declares and optionally initializes a local memory variable |
| MEMVAR | Declares PRIVATE or PUBLIC variables |
| PARAMETERS | Declares PRIVATE function parameters |
| PRIVATE | Creates and optionally initializes a PRIVATE memory variable |
| PUBLIC | Creates and optionally initializes a PUBLIC memory variable |
| REQUEST | Declare a module request list |
| STATIC | Declares and optionally initializes a STATIC memory variable |
Implementation
| BEGIN SEQUENCE | Declares a control structure for error handline |
| DO | Executes a function or procedure |
| DO CASE | Executes a block of statements based on one or more conditions |
| DO WHILE | Executes a block of statements while a condition is true |
| EXIT PROCEDURE | Declares a procedure to execeute when a program terminates |
| EXTERNAL | Declares the symbolic name of an external function or procedure for the linker |
| FOR…NEXT | Executes a block of statements a specific number of times |
| FOR EACH | Iterates elements of data types that can be seen as a collection |
| FUNCTION | Declares a function along with its formal parameters |
| IF | Executes a block of statements based on one or more conditions |
| INIT PROCEDURE | Declares a procedure to execeute when a program starts |
| PROCEDURE | Declares a procedure along with its formal parameters |
| RETURN | Branches program control to the calling routine |
| RUN | Executes an operating system command |
| SWITCH | Executes one or more blocks of statements |
| TRY…CATCH | Declares a control structure for error handling |
OOP
| CLASS | Define a Class for Object Oriented Programming |
| CLASSDATA | Define a CLASSDATA variable for a class (NOT for an Object!) |
| CLASS VAR | Define a CLASS VAR variable for a class (NOT for an Object!) |
| DATA | Alternate syntax for VAR: instance variable for the objects. |
| ENDCLASS | End the declaration of a class. |
| ERROR HANDLER | Designate a method as an error handler for the class |
| MESSAGE | Route a method call to another Method |
| METHOD | Declare a METHOD for a class in the class header |
| ON ERROR | Designate a method as an error handler for the class |
| VAR | Alternate syntax for VAR: instance variable for the objects. |
| WITH OBJECT | Identifies an object to receive multiple messages |
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