[Error] MainFrm.pas(107): Incompatible types: 'MAPGISMAPCOMLib_TLB.IMap' and 'EDITVIEWLib_TLB.IMap'

用mapgis 做二次开发，加载工程时出错。提示类型不匹配，需要强制转换

 

var
  tempmap:iMap;
begin
  mymap:=createcomobject(class_Map)as iMap;
  mymap.LoadMapFile('');
  editview1.map:=mymap as EDITVIEWLib_TLB.IMap;