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Deletes all cached regions by application and page.
Syntax
APEX_UTIL.PURGE_REGIONS_BY_PAGE (
     p_application IN NUMBER,
     p_page     IN NUMBER);
Parameters
Table: PURGE_REGIONS_BY_PAGE Parameters describes the parameters available in PURGE_REGIONS_BY_PAGE.
PURGE_REGIONS_BY_PAGE Parameters
| Parameter | Description | 
|---|---|
| 
 | The identification number (ID) of the application. | 
| 
 | The identification number of page containing the region. | 
Example
The following example shows how to use the PURGE_REGIONS_BY_PAGE procedure to delete all the cached values for regions on page 1 of the current application.
BEGIN
    APEX_UTIL.PURGE_REGIONS_BY_PAGE(
        p_application => :APP_ID,
        p_page => 1);
END;