Warnings, notes and tips

Documentation notes focus on a technical fact you must be aware of.

Important

An important note describes a fact that needs to be considered, before using the related feature.

Important: When a DATE, DATETIME or INTERVAL constant cannot be initialized correctly, it is set to NULL.

Some Genero features are not supported on all back-end or front-end platforms. The following warnings about the limitation:

Important: This feature is not supported on mobile platforms.

Important: This feature is only for mobile platforms.

Important: This feature is only for the GMA/Android™ platform.

Important: This feature is only for the GMI/iOS platform.

Important: This feature is experimental, the syntax/name and semantics/behavior may change in a future version.

Important: This feature is provided for development and debug purpose, and must not be used in a production environment.

Some Genero features are deprecated:

Important: This feature is deprecated, its use is discouraged although not prohibited.

Simple notes describe a fact you must be aware of, but does not represent any risk.

Note: This feature has been introduced in version 2.50.

Tip notes suggest an option or programming pattern to be used.

Tip: Use dynamic arrays instead of static arrays to save memory usage.

Warning notes highlight an action that might cause something to break or otherwise be catastrophic.

Warning: Using a high cost value for the salt is very CPU consuming, and can really slow down the application depending on the system it is running.