阅读:1230回复:0
请教AO的问题,创建workspace,谢谢
CString spacename = "Top";<BR> IPropertySetPtr ipPropSet;<BR> ipPropSet.CreateInstance(__uuidof(PropertySet) );<BR> IWorkspaceFactoryPtr ipWSF;<BR> ipWSF.CreateInstance(__uuidof(RasterWorkspaceFactory) );<BR> ipWSF ->Create(wsPath.AllocSysString() , spacename.AllocSysString() ,NULL, 0 <BR>,;ipWSN);<BR><BR><BR>代码如上,wspath在前面赋了值。可以运行但是在ipWSF ->Create那一步,ipWSN得到的是个空值...请达人指教,先谢谢啦<BR>
|
|