Click here to Skip to main content
15,442,081 members
Home / Discussions / C#
   

C#

 
Rant[REPOST] Windows.Devices.HumanInterfaceDevice Pin
Richard Deeming19-Apr-22 21:24
mveRichard Deeming19-Apr-22 21:24 
QuestionC# - How to capture when a user presses the "X" in the upper right corner Pin
Richard A Knox18-Apr-22 7:19
MemberRichard A Knox18-Apr-22 7:19 
AnswerRe: C# - How to capture when a user presses the "X" in the upper right corner Pin
Victor Nijegorodov18-Apr-22 7:30
MemberVictor Nijegorodov18-Apr-22 7:30 
AnswerRe: C# - How to capture when a user presses the "X" in the upper right corner Pin
Richard MacCutchan18-Apr-22 8:16
mveRichard MacCutchan18-Apr-22 8:16 
QuestionStart the Windows form app from Window service Pin
Member 1481278615-Apr-22 21:29
MemberMember 1481278615-Apr-22 21:29 
AnswerRe: Start the Windows form app from Window service Pin
OriginalGriff15-Apr-22 21:43
mveOriginalGriff15-Apr-22 21:43 
AnswerRe: Start the Windows form app from Window service Pin
Gerry Schmitz16-Apr-22 6:03
mveGerry Schmitz16-Apr-22 6:03 
QuestionAccessing one of many possible objects passed to a function Pin
TNCaver15-Apr-22 11:24
MemberTNCaver15-Apr-22 11:24 
My question is in the code comment below:
C#
public class MyBase
{
   public string CommonProperty { get; set; }
}

public class ClassOne : MyBase
{
   public string  ClassOneProperty { get; set; }
}

public class ClassTwo : MyBase
{
   public string ClassTwoProperty { get; set; }
}

public class program()
{
   var classTwo = new ClassTwo();
   classTwo.CommonProperty = "Some string";
   classTwo.ClassTwoProperty = "Some other string";
   TestFunction(classTwo);

   private void TestFunction(object unknownClass)
   {
       // how do I convert unknownClass to its actual class and access its properties
       // regardless of which type was passed to the function?
   }
}
If you think 'goto' is evil, try writing an Assembly program without JMP.

AnswerRe: Accessing one of many possible objects passed to a function Pin
Tony Hill15-Apr-22 21:02
mveTony Hill15-Apr-22 21:02 
GeneralRe: Accessing one of many possible objects passed to a function Pin
TNCaver17-Apr-22 11:16
MemberTNCaver17-Apr-22 11:16 
AnswerRe: Accessing one of many possible objects passed to a function Pin
Mycroft Holmes16-Apr-22 12:56
professionalMycroft Holmes16-Apr-22 12:56 
GeneralRe: Accessing one of many possible objects passed to a function Pin
TNCaver17-Apr-22 11:18
MemberTNCaver17-Apr-22 11:18 
AnswerClarification Pin
TNCaver17-Apr-22 11:14
MemberTNCaver17-Apr-22 11:14 
GeneralRe: Clarification Pin
Mycroft Holmes17-Apr-22 12:10
professionalMycroft Holmes17-Apr-22 12:10 
GeneralRe: Clarification Pin
TNCaver17-Apr-22 14:16
MemberTNCaver17-Apr-22 14:16 
GeneralRe: Clarification Pin
Richard Deeming18-Apr-22 21:56
mveRichard Deeming18-Apr-22 21:56 
AnswerRe: Accessing one of many possible objects passed to a function Pin
Gerry Schmitz18-Apr-22 5:31
mveGerry Schmitz18-Apr-22 5:31 
QuestionHow to trigger an event with a COM port? Pin
Member 1405587913-Apr-22 2:10
MemberMember 1405587913-Apr-22 2:10 
AnswerRe: How to trigger an event with a COM port? Pin
Ralf Meier13-Apr-22 2:47
mveRalf Meier13-Apr-22 2:47 
AnswerRe: How to trigger an event with a COM port? Pin
OriginalGriff13-Apr-22 2:48
mveOriginalGriff13-Apr-22 2:48 
AnswerRe: How to trigger an event with a COM port? Pin
Raphael Adeniji13-Apr-22 11:31
MemberRaphael Adeniji13-Apr-22 11:31 
QuestionNeed help advice Pin
hardsoft11-Apr-22 18:06
Memberhardsoft11-Apr-22 18:06 
AnswerRe: Need help advice Pin
Gerry Schmitz12-Apr-22 4:59
mveGerry Schmitz12-Apr-22 4:59 
GeneralRe: Need help advice Pin
hardsoft12-Apr-22 13:25
Memberhardsoft12-Apr-22 13:25 
GeneralRe: Need help advice Pin
Gerry Schmitz12-Apr-22 13:41
mveGerry Schmitz12-Apr-22 13:41 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.