//更改要素类中字段模型名 函数
public static bool AlterFieldModelName(IFeatureClass fc, string FieldName, string NewModelName)
{
bool rbc = false;
ISchemaLock sLock = fc as ISchemaLock;
IClassSchemaEdit csEdit = fc as IClassSchemaEdit;
if (sLock != null && csEdit != null)
{
sLock.ChangeSchemaLock(esriSchemaLock.esriExclusiveSchemaLock);
//改变要素类中字段模型名
csEdit.AlterFieldModelName(FieldName, NewModelName);
//释放锁定
sLock.ChangeSchemaLock(esriSchemaLock.esriSharedSchemaLock);
rbc = true;
}
return(rbc);
}
