/// <summary>
/// 检查所给的字段不为空
/// </summary>
/// <param name="pFeatureClass"></param>
/// <param name="fields"></param>
/// <returns></returns>
public static bool NotNullCheck(this IFeatureClass pFeatureClass, params string[] fields)
{
if (!pFeatureClass.FieldExistCheck(fields))
{
return(false);
}
var fieldsIndex = pFeatureClass.FieldsIndex(fields);
IFeatureCursor pFeatureCursor = pFeatureClass.Search(null, false);
IFeature pFeature;
bool flag = true;
var indices = fieldsIndex as int[] ?? fieldsIndex.ToArray();
while ((pFeature = pFeatureCursor.NextFeature()) != null)
{
if (!indices.Any(index => pFeature.Value[index] == null))
{
continue;
}
flag = false;
break;
}
Marshal.ReleaseComObject(pFeatureCursor);
return(flag);
}
