HTML_submit

Description: Defines a submit button.
Parameter:

• htmlName: Name of the HTML element.
• label: Label of the element.
• extra: Extra options for the HTML input tag.
• allowDoubleDefinition: If set to true, HTML element constants will be defined even if there is a previously defined constant with the same name. This will run into an error and helps debugging.

Returns:

• True if it was clicked otherwise false.