LookupInSpec.get constructor
Creates a LookupInSpec for fetching a field from the document.
path
must be a String or LookupInMacro.
When xattr
is true
, this operation references the extended attribute
data of the document. Otherwise, it references the document body.
Defaults to false
.
Implementation
factory LookupInSpec.get(Object path, {bool? xattr}) {
return LookupInSpec._create(
path == '' ? Opcode.getDoc : Opcode.get,
path,
xattr: xattr,
);
}