KEYWORD	DESCRIPTION	USAGE
INCLUDE	Include code from an external file. You can reference environment variables inside the include string with this syntax "${env_var}"	INCLUDE  <STRING_LITERAL>
INCLUDE ONCE	Tells the compiler to only include the current file once.	INCLUDE  ONCE
IF | ELSEIF | ELSE | END IF	Executes a block of code if an expression is true NOTE: ELSEIF can be substituted for ELSE IF	IF <EXPRESSION> THEN      ..... ELSEIF <EXPRESSION> THEN      ..... ELSE      ..... END IF
SELECT | CASE | DEFAULT | END SELECT	Executes a block of code if a case is equal to the selection case	SELECT CASE <EXPRESSION> CASE <EXPRESSION>      ..... DEFAULT      ..... END SELECT
DO | LOOP | UNTIL | WHILE	Executes a block of code while a condition is true or until a condition is met	DO      ..... LOOP {UNTIL | WHILE}  <EXPRESSION>
WHILE | WEND	Executes a block of code while a condition is true	WHILE  <EXPRESSION>      ..... WEND
FOR | TO | STEP | NEXT	Sets a counter variable to an initial value and executes a block of code until the counter variable has reached a peak value	FOR  <ID> = <EXPRESSION> TO <EXPRESSION> {STEP}  <EXPRESSION>      ..... NEXT
EXIT	Exits a loop	EXIT { DO | FOR | WHILE }
CONTINUE	Jumps back to the start of a loop	CONTINUE
FUNCTION | RETURN | END FUNCTION	Creates a function	FUNCTION  <ID> ( {BYREF}<ID>, ...)      .....      RETURN  <EXPRESSION> END FUNCTION
SUB | RETURN | END SUB	Creates a Sub Routine	SUB  <ID> ( {BYREF} <ID>, ...)      .....      {RETURN} END SUB
PRINT	Outputs Text to a console	PRINT <EXPRESSION>
END	Ends a program. Add a number expression after END to set the exit code.	END END <EXPRESSION>
DIM	Creates a variable or array	DIM <ID> { [ } <EXPRESSION>{ ] }
REDIM	Resizes an array	REDIM <ID> { [ } <EXPRESSION>{ ] }
DELETE	Deletes an array	DELETE  <ID>
TRUE	Constant that evaluates to NOT 0	TRUE
FALSE	Constant that evaluates to 0	FALSE