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*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
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*/
module com { module sun { module star { module form {
/** extends the XFormsSupplier with convenience methods
*/
interface XFormsSupplier2: XFormsSupplier
{
/** determines whether there are currently forms available at all
<p>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.</p>
<p>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.</p>
*/
boolean hasForms();
};
}; }; }; };
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