public static bool HasContactMeta(IEDoc2File file)
{
List<IEDoc2MetaObjType> metaObjTypeList = null;
file.GetFileMetaData(file.FileLastVerId, out metaObjTypeList);
if (metaObjTypeList != null)
{
return metaObjTypeList.Any(x => x.TypeId == ContactMetaTypeId);
}
return false;
}
public static string GetMetaValue(IEDoc2File file, int metaTypeId, int metaAttrId)
{
int result = 0;
if (file == null)
{
throw new Exception("file null");
}
List<IEDoc2MetaObjType> metaObjTypeList;
result = file.GetFileMetaData(file.FileLastVerId, out metaObjTypeList);
if (result != 0)
{
throw new Exception("GetFileMetaData result" + result);
}
if (metaObjTypeList == null)
{
throw new Exception("metaObjTypeList null");
}
IEDoc2MetaObjType objType = metaObjTypeList.Find(x => x.TypeId == metaTypeId);
if (objType == null)
{
throw new Exception("objType null,this._metaTypeId:" + metaTypeId);
}
IEDoc2MetaValue validMonthMetaValue = objType.EDoc2MetaValueList.Find(x => x.AttrId == metaAttrId);
if (validMonthMetaValue == null)
{
throw new Exception("validMonthMetaValue null, metaAttrId:" + metaAttrId);
}
else
{
return validMonthMetaValue.AttrValue;
}
}
