Specifies a filter manager interface for a FilePicker.  
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import "XFilterManager.idl";
Specifies a filter manager interface for a FilePicker. 
◆ appendFilter()
Adds a filter identified by a title. 
- Parameters
- 
  
    | aTitle | Specifies the name of the filter as shown in the filter box of the FilePicker dialog. |  | aFilter | Specifies the extensions of the filter. Multiple filters should be semicolon separated. The semicolon may not be used as character in a filter expression. A typical filter is for instance "*.txt". |  
 
- Exceptions
- 
  
  
 
 
◆ getCurrentFilter()
      
        
          | string getCurrentFilter | ( |  | ) |  | 
      
 
Returns the currently selected filter. 
- Returns
- The name of the selected filter or an empty string if there is no filter or no filter is currently selected. 
 
 
◆ setCurrentFilter()
Sets the current filter. 
- Parameters
- 
  
    | aTitle | Specifies the name of the filter to be set. |  
 
- Exceptions
- 
  
  
 
 
The documentation for this interface was generated from the following file: