CircuitGizmos

Electronic Products for Creative Minds

IF THEN ELSE ELSEIF ENDIF

IF expression THEN
<statements>
[ELSE
<statements>]
[ELSEIF expression THEN
<statements>]
ENDIF

Multiline IF statement with optional ELSE and ELSEIF cases and ending with ENDIF. Each component is on a separate line.

Evaluates ‘expression’ and performs the statement(s) following THEN if the expression is true or optionally the statement(s) following the ELSE statement if false.

The ELSEIF statement (if present) is executed if the previous condition is false and it starts a new IF chain with further ELSE and/or ELSEIF statements as required.

One ENDIF is used to terminate the multiline IF.

See also:
ELSE
ELSEIF THEN
ENDIF
IF THEN ELSE
IF THEN GOTO

ELSEIF THEN

ELSEIF expression THEN

Introduces a secondary condition in a multi-line IF statement.

See the multi-line IF statement for more details.

See also:

ELSE

ENDIF

IF THEN ELSE

IF THEN GOTO

IF THEN ELSE ELSIF ENDIF

Applies to:

CGCOLORMAX

CGMMSTICK

CGMICROBOARD

CGMICROMITE

Note:

For the CGCOLORMAX and CGMMSTICK the first term must be a single word (ELSEIF) where with the CGMICROBOARD and CGMICROMITE, ELSE IF as two words will also work.

 

IRETURN

IRETURN

Returns from an interrupt. The next statement to be executed will be the one that was about to be executed when the interrupt was detected.

See also:
SETPIN
SETTICK