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metadataElementElementElement functions can be customized with set and show rules.
Element
Element functions can be customized with
set and show rules.Exposes a value to the query system without producing visible content.
This element can be retrieved with the query function and from the
command line with
typst query. Its
purpose is to expose an arbitrary value to the introspection system. To
identify a metadata value among others, you can attach a label to it and
query for that label.
The metadata element is especially useful for command line queries because
it allows you to expose arbitrary values to the outside world.
// Put metadata somewhere.
#metadata("This is a note") <note>
// And find it from anywhere else.
#context {
query(<note>).first().value
}
引数ParametersParameters are the inputs to a function. They are specified in parentheses after the function name.
Parameters
Parameters are the inputs to a function. They are specified in parentheses after the function name.
valueanyRequiredRequiredRequired parameters must be specified when calling the function.PositionalPositionalPositional parameters are specified in order, without names.
any
Required
Required
Required parameters must be specified when calling the function.
Positional
Positional
Positional parameters are specified in order, without names.
The value to embed into the document.