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

unpublished interface XFeatureInvalidation
Usage Restrictions
not published
Description
implements a callback for a XFormOperations instance, which is called when the state of one or more FormFeatures might have changed.
Since
OOo 2.2
See also
XFormOperations

Methods' Summary
invalidateFeatures invalidates the given FormFeatures  
invalidateAllFeatures invalidates all features  
Methods' Details
invalidateFeatures
void
invalidateFeatures( [in] sequence< short >  Features );

Description
invalidates the given FormFeatures

Invalidation means that any user interface representation (such as toolbox buttons), or any dispatches associated with the features in question are potentially out-of-date, and need to be updated.

Parameter Features
The set of features whose state might have changed.
invalidateAllFeatures
void
invalidateAllFeatures();

Description
invalidates all features

This method is used of it cannot be exactly and reliably determined which features might actually have changed their state. In this case, the callee should assume all features it is interested in must be requeried.

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