Questions tagged [datamember]
204 questions
0
votes
2 answers
Skip DataMember via DataContractSerializer
I have a class:
[DataContract]
public class Result
{
[DataMember] public String Log {get; set;}
[DataMember] public String Data {get; set;}
}
I send this class via WCF and it works fine. But I want to save this class to a xml file after…
xtmq
- 3,380
- 22
- 26
-1
votes
1 answer
Is writing data members inside ctor more pythonic?
My limited experience in python shows that
class Person:
def __init__(self):
self.data: Tuple[int, str] = (5, "M")
print("DONE")
is more common than
class Person:
data: Tuple[int, str] = (5, "M")
def __init__(self):
…
OrenIshShalom
- 5,974
- 9
- 37
- 87
-1
votes
1 answer
Member of nested class isn't being initialized by the constructor
I have two classes, Outer and Inner. Outer contains no data members. Inner contains one data member, inner1_. When I call the constructor for outer, I create an instance of the class Inner, inner1. When the constructor for inner1 is called, its data…
mana
- 545
- 4
- 12
-1
votes
1 answer
What the function's signature means?
#ifndef _RECT
#define _RECT
#include "Point.h"
using namespace std;
class Rectangle
{
private:
Point _topLeft;
Point _bottomRight;
int _color;
public:
Rectangle( double left, double top, double width, double height, int color…
Sherry Bar
- 11
- 2
-1
votes
1 answer
Modifying an object also modifies all other objects of the same class
It's a long time ago since my last c++ project and now I'm stuck in a very simple problem. I create two objects and want to modify only one of them. Now I don't understand why the other object is also modified...
MainClass:
#include…
DeadCat
- 29
- 4
-1
votes
1 answer
Compiler error: method or datamember not found vb6 (Addnew)
Private Sub Command1_Click()
Dim contador As Integer
Dim tabla As TableDef
Dim columna As Field
Dim baseDeDatos As Database
Dim directorioDB As String
Set tabla = baseDeDatos.OpenTable("Empleados")
tabla.AddNew
tabla!Legajo =…
Martin Taulamet
- 1
- 1
-1
votes
1 answer
Compile Error: Undeclared member that is actually declared
I have created a class that works as it should except for three supplemental member functions. In all of the other public member functions I refer to a private data member and I have no trouble accessing the data I need; however, with these three…
-3
votes
3 answers
Where is memory allocated for data members in java which has been initialized @ declaration point ...?
In java it is possible to write a code like
public class Print{
int n=10;
String path="C:\\file.txt";
}
Where does the memory for these data members are allocated before object creation ??
And i suppose we can't do the same in C++ !!
Explain me…
Dinesh
- 13
- 6
-11
votes
2 answers
What does this nested struct declaration mean?
#include
using namespace std;
struct {
struct {
struct {
char *OwO[12];
}iwi;
}uwu;
}owo;
int main() {
*owo.uwu.iwi.OwO = "What's this?";
printf("%s\n", *owo.uwu.iwi.OwO);
return 0;
}
Hi guys I don't know…
Owu Uwi
- 9