marginHeader property
The header margin of the section.
If unset, the value defaults to margin_header from DocumentStyle. If updated, use_custom_header_footer_margins is set to true on DocumentStyle. The value of use_custom_header_footer_margins on DocumentStyle indicates if a header margin is being respected for this section. When updating this property, setting a concrete value is required. Unsetting this property results in a 400 bad request error.
Implementation
Dimension? marginHeader;