Compound statements

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

This content has been translated automatically. Click here to view the French version.

WINDEV

WEBDEV

WINDEV Mobile

Others

Compound statements

Conditional statements

The conditional statements of WLanguage are as follows:


IF	Runs an action or another one according to a condition.
SWITCH	Runs an action or another one according to an expression

Loop statements

The loop statements of WLanguage are as follows:


FOR	The statement block is repeated until a limit value
FOR EACH	Element path: FOR EACH: HFSQL iteration (full iteration, search, filter). FOR EACH: Iterates through the arrays. FOR EACH: Path of associative arrays. FOR EVERYTHING: Chain routes. FOR EVERYTHING: Iterates through the controls. FOR EVERYTHING: Route through the options available in the combinations. FOR EVERYTHING: Browse available values in enumerations. FOR EVERYTHING: Browse on a xmlReader type variable. New in version 2025 FOR EVERYTHING: Browse on a jsonReader type variable. Note: This feature is only available from version 2025 Update 3.
LOOP	The statement block is repeated endlessly
WHILE	The statement block is repeated according to a condition

The FOR EACH statement can also be used to browse the .Net objects that implement the IEnumerable interface.

Branch statement

The branch statement available in WLanguage is as follows:


GOTO	Branches to a given label