Interface IMathmlMpaddedElementAttrs

Combines aria-* properties into one object, so that it is easier (less verbose) to specify them. When this object is serialized to HTML element, each property name is converted to dash-style and prefixed with the aria- string. The values are always converted to strings according to the following rules:

• strings are returned as is.
• arrays are converted by converting their items using these rules and joining them with spaces.
• everything else is converted by calling the toString method.

Combines data-* properties into one object, so that it is easier (less verbose) to specify them. When this object is serialized to HTML element, each property name is converted to dash-style and prefixed with the data- string. The values are always converted to strings according to the following rules:

• strings are returned as is.
• arrays are converted by converting their items using these rules and joining them with spaces.
• everything else is converted by calling the toString method.