:: com :: sun :: star :: form ::

interface XFormsSupplier2
Base Interfaces
XFormsSupplier2XFormsSupplier

XFormsSupplier
(referenced interface's summary:)

Methods' Summary
hasForms determines whether there are currently forms available at all  
Methods' Details
hasForms
boolean
hasForms();

Description
determines whether there are currently forms available at all

If you need read access to the forms collection, then you might check the existence of forms using hasForms(), and if it returns `FALSE`, you can do as if XFormsSupplier::getForms() would have returned an empty container.

Semantically, hasForms() is equivalent to calling XElementAccess::hasElements() on the container returned by XFormsSupplier::getForms(). But when using the latter, the implementation is forced to create an empty container, which might be potentially expensive.

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