解决ArcEngine读取shp文件后，不关闭程序，文件锁不释放问题

用如下代码解决。FileGDB也是同理：

using ESRI.ArcGIS.DataSourcesFile;

using ESRI.ArcGIS.Geodatabase;

 

IWorkspaceFactory pwf = new ShapefileWorkspaceFactory();

//关闭资源锁定  

IWorkspaceFactoryLockControl ipWsFactoryLock = IWorkspaceFactoryLockControl)pwf;

if (ipWsFactoryLock.SchemaLockingEnabled)

{

    ipWsFactoryLock.DisableSchemaLocking();

}