Define content of an element in construction.
The following construct(s) refer to this construct:
An ElementContent is part of an
ElementConstructor. It defines the content of an element if you
use an element constructor. As literals it allows any defined character, a
character reference such as א, a predefined entity
references such as ", and two escape sequences for the
left and right brace. Since the braces are used to delimit enclosed
expressions, an escape sequence is necessary to use the braces as literals. For
that purpose, two adjacent braces are interpreted as a single literal
brace.
Furthermore, content can be an element constructor enabling nested element structures, direct constructors creating CDATA sections, XML comments or processing instructions, and enclosed expressions that contain an expression which is evaluated and the result placed as element content.
See ElementConstructor and EnclosedExpr for examples.
