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flags

Type: space-separated list of the values below

A set of flags used for miscellaneous purposes. Two flags are defined, which may be the value of this attribute.

• dont-test-empty: For template generated content, the builder will not check that a container is empty.
• dont-build-content: This flag may be used on a tree to indicate that content elements should not be generated. This results in a performance enhancement, but you will not be able to use the DOM functions to retrieve the tree rows.