пятница, 21 ноября 2008 г.

Walking through Enum entries in C#


Sometimes the need appears in make foreach() construction for Enum entries. Here I'll show how to do it.



Type theType = typeof(MyEnum);
MemberInfo[] theMembers = theType.GetMembers();

foreach (MemberInfo entry in theMembers)
{
if ((entry.MemberType.ToString() == "Field"))
if((entry.Name != "value__"))
{
MyEnum theTyp = (MyEnum)Enum.Parse(typeof(MyEnum), entry.Name);
}
}


As earlier I'm trying to present finished solutions ready to use in your own projects. :)

пятница, 7 ноября 2008 г.

C# numeric format string with fixed length


Do you want to get from 'int' value 'string' representation with fixed length?
Here is solution:) Example:


int iVal = 53;
string strVal = iVal.ToString("0000");


Result:
0053


Enjoy:)