Set indent mode for the document.

See sethspace.

This parameter specifies how the XML document must be formatted by the save routine. Automatic indentation can be tuned by redefining the indent skip ( setindentskip) and line length ( setlinelen). If the indent mode is set to XML_NONE, the document is exported on a single line without formatting. Finally, with manual indenting, each node is placed according to its horizontal/vertical spacing as specified by setvspace and sethspace.

save, setindentskip, setlinelen

mmxml