Method FindPlaceholderNames

Namespace: DocWright.Dom.Editing

Assembly: DocWright.Dom.dll

FindPlaceholderNames(DomNode, PlaceholderOptions?)

Lists the placeholder names a template asks for, without substituting anything.

public static IReadOnlyList<string> FindPlaceholderNames(this DomNode root, PlaceholderOptions? options = null)

Parameters

root DomNode: The document or subtree to inspect.
options PlaceholderOptions: The options, or null for the defaults.

Returns

IReadOnlyList<string>: The distinct names, ordered.

Remarks

Available separately so a host can check its data covers the template before it fills one — which is while the author is still looking at it, rather than after a document has gone out with {{Name}} printed in it.

Exceptions