get_section

Queries the location in the CSS where property was defined for the current this.

Note that the state to be queried is taken from get_state.

If the location is not available, null will be returned. The location might not be available for various reasons, such as the property being overridden, property not naming a supported CSS property or tracking of definitions being disabled for performance reasons.

Shorthand CSS properties cannot be queried for a location and will always return null.

Parameters:

this	a StyleContext
property	style property name

Returns:

null or the section where a value for property was defined