internal static object EnumerateUDT(ValueType oStruct, IRecordEnum intfRecEnum, bool fGet)
{
Type typ = oStruct.GetType();
if ((Information.VarTypeFromComType(typ) != VariantType.UserDefinedType) || typ.IsPrimitive)
{
throw new ArgumentException(Utils.GetResourceString("Argument_InvalidValue1", new string[] { "oStruct" }));
}
FieldInfo[] fields = typ.GetFields(BindingFlags.Public | BindingFlags.Instance);
int num2 = 0;
int num4 = fields.GetUpperBound(0);
for (int i = num2; i <= num4; i++)
{
FieldInfo fieldInfo = fields[i];
Type fieldType = fieldInfo.FieldType;
object obj3 = fieldInfo.GetValue(oStruct);
if (Information.VarTypeFromComType(fieldType) == VariantType.UserDefinedType)
{
if (fieldType.IsPrimitive)
{
throw ExceptionUtils.VbMakeException(new ArgumentException(Utils.GetResourceString("Argument_UnsupportedFieldType2", new string[] { fieldInfo.Name, fieldType.Name })), 5);
}
EnumerateUDT((ValueType) obj3, intfRecEnum, fGet);
}
else
{
intfRecEnum.Callback(fieldInfo, ref obj3);
}
if (fGet)
{
fieldInfo.SetValue(oStruct, obj3);
}
}
return null;
}
internal static int GetRecordLength(object o, int PackSize = -1)
{
if (o == null)
{
return(0);
}
StructUtils.StructByteLengthHandler byteLengthHandler = new StructUtils.StructByteLengthHandler(PackSize);
IRecordEnum intfRecEnum = (IRecordEnum)byteLengthHandler;
if (intfRecEnum == null)
{
throw ExceptionUtils.VbMakeException(5);
}
StructUtils.EnumerateUDT((ValueType)o, intfRecEnum, false);
return(byteLengthHandler.Length);
}
internal static object EnumerateUDT(ValueType oStruct, IRecordEnum intfRecEnum, bool fGet)
{
Type type = oStruct.GetType();
if (Information.VarTypeFromComType(type) != VariantType.UserDefinedType || type.IsPrimitive)
{
throw new ArgumentException(Utils.GetResourceString("Argument_InvalidValue1", new string[1]
{
nameof(oStruct)
}));
}
FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public);
int num1 = 0;
int upperBound = fields.GetUpperBound(0);
int num2 = num1;
int num3 = upperBound;
int index = num2;
while (index <= num3)
{
FieldInfo FieldInfo = fields[index];
Type fieldType = FieldInfo.FieldType;
object obj = FieldInfo.GetValue((object)oStruct);
if (Information.VarTypeFromComType(fieldType) == VariantType.UserDefinedType)
{
if (fieldType.IsPrimitive)
{
throw ExceptionUtils.VbMakeException((Exception) new ArgumentException(Utils.GetResourceString("Argument_UnsupportedFieldType2", FieldInfo.Name, fieldType.Name)), 5);
}
StructUtils.EnumerateUDT((ValueType)obj, intfRecEnum, fGet);
}
else
{
intfRecEnum.Callback(FieldInfo, ref obj);
}
if (fGet)
{
FieldInfo.SetValue((object)oStruct, obj);
}
checked { ++index; }
}
return((object)null);
}
internal static object EnumerateUDT(ValueType oStruct, IRecordEnum intfRecEnum, bool fGet)
{
Type typ = oStruct.GetType();
if ((Information.VarTypeFromComType(typ) != VariantType.UserDefinedType) || typ.IsPrimitive)
{
throw new ArgumentException(Utils.GetResourceString("Argument_InvalidValue1", new string[] { "oStruct" }));
}
FieldInfo[] fields = typ.GetFields(BindingFlags.Public | BindingFlags.Instance);
int num2 = 0;
int num4 = fields.GetUpperBound(0);
for (int i = num2; i <= num4; i++)
{
FieldInfo fieldInfo = fields[i];
Type fieldType = fieldInfo.FieldType;
object obj3 = fieldInfo.GetValue(oStruct);
if (Information.VarTypeFromComType(fieldType) == VariantType.UserDefinedType)
{
if (fieldType.IsPrimitive)
{
throw ExceptionUtils.VbMakeException(new ArgumentException(Utils.GetResourceString("Argument_UnsupportedFieldType2", new string[] { fieldInfo.Name, fieldType.Name })), 5);
}
EnumerateUDT((ValueType)obj3, intfRecEnum, fGet);
}
else
{
intfRecEnum.Callback(fieldInfo, ref obj3);
}
if (fGet)
{
fieldInfo.SetValue(oStruct, obj3);
}
}
return(null);
}
