export class SFileOpenDialog{
    constructor();
    bSave:boolean;
    defExt:string;
    defname:string;
    defaultFolder:string;
    flag:number;
    AddFilter(name:string,pattern:string):void;
    GetFilePath():string;
    GetFileTitle():string;
    DoModal():number;
    DoModal2(owner:HWND):number;
}