problem accesing object after if else

[Jeroen Ceuppens]

Hi,

I have a problem accesing h, when i want to do h.Run() after the if else
structure, i get the following error: (see below for code)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project
Files\thuis\13december\Aviewerversie02\FileLoad.cs (417): The type or
namespace name 'h' could not be found (are you missing a using directive or
an assembly reference?)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project
Files\thuis\13december\Aviewerversie02\FileLoad.cs (418): The name 'h' does
not exist in the class or namespace 'Aviewerversie02.FileLoad'

How can i fix this?

Greetz
JC
LijstNode loper;

loper=(LijstNode)treeViewSequence.Nodes[0];
while(loper.Nodes.Count!=0)

{

if ( loper is GetImageNode )

{

GetImageNode h = (GetImageNode)loper;

}

else if ( loper is ViewNode )

{

ViewNode h = (ViewNode)loper;

}

else if ( loper is CastNode )

{

CastNode h = (CastNode)loper;

}

else if ( loper is FilterNode )

{

FilterNode h = (FilterNode)loper;

}

else if ( loper is TimerNode )

{

TimerNode h = (TimerNode)loper;

}

h.Run();

loper=(LijstNode)h;

loper=(LijstNode)loper.Nodes[0];

}

[Peter Rilling]

You have to declare the variable outside of the condition blocks then set
the variable inside the conditions.

"Jeroen Ceuppens" <je*************@barco.com> wrote in message
news:OU**************@tk2msftngp13.phx.gbl...

Hi,

I have a problem accesing h, when i want to do h.Run() after the if else
structure, i get the following error: (see below for code)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project
Files\thuis\13december\Aviewerversie02\FileLoad.cs (417): The type or
namespace name 'h' could not be found (are you missing a using directive or an assembly reference?)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project
Files\thuis\13december\Aviewerversie02\FileLoad.cs (418): The name 'h' does
not exist in the class or namespace 'Aviewerversie02.FileLoad'

How can i fix this?

Greetz
JC
LijstNode loper;

loper=(LijstNode)treeViewSequence.Nodes[0];
while(loper.Nodes.Count!=0)

{

if ( loper is GetImageNode )

{

GetImageNode h = (GetImageNode)loper;

}

else if ( loper is ViewNode )

{

ViewNode h = (ViewNode)loper;

}

else if ( loper is CastNode )

{

CastNode h = (CastNode)loper;

}

else if ( loper is FilterNode )

{

FilterNode h = (FilterNode)loper;

}

else if ( loper is TimerNode )

{

TimerNode h = (TimerNode)loper;

}

h.Run();

loper=(LijstNode)h;

loper=(LijstNode)loper.Nodes[0];

}

[Jeroen Ceuppens]

Hi

That doesn't work either:
it put LijstNode h on top of the code, and this error shows up

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project
Files\thuis\13december\Aviewerversie02\FileLoad.cs (399): A local variable
named 'h' cannot be declared in this scope because it would give a different
meaning to 'h', which is already used in a 'parent or current' scope to
denote something else

I need the same variable because after the if else block, i Need to the same
operation h.run() wheter it is GetImageNode h, a ViewNode h,..........
"Peter Rilling" <pe***@nospam.rilling.net> schreef in bericht
news:ub**************@TK2MSFTNGP11.phx.gbl...

You have to declare the variable outside of the condition blocks then set
the variable inside the conditions.

"Jeroen Ceuppens" <je*************@barco.com> wrote in message
news:OU**************@tk2msftngp13.phx.gbl...

Hi,

I have a problem accesing h, when i want to do h.Run() after the if else
structure, i get the following error: (see below for code)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project Files\thuis\13december\Aviewerversie02\FileLoad.cs (417): The type or
namespace name 'h' could not be found (are you missing a using directive

or

an assembly reference?)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project Files\thuis\13december\Aviewerversie02\FileLoad.cs (418): The name 'h' does not exist in the class or namespace 'Aviewerversie02.FileLoad'

How can i fix this?

Greetz
JC
LijstNode loper;

loper=(LijstNode)treeViewSequence.Nodes[0];
while(loper.Nodes.Count!=0)

{

if ( loper is GetImageNode )

{

GetImageNode h = (GetImageNode)loper;

}

else if ( loper is ViewNode )

{

ViewNode h = (ViewNode)loper;

}

else if ( loper is CastNode )

{

CastNode h = (CastNode)loper;

}

else if ( loper is FilterNode )

{

FilterNode h = (FilterNode)loper;

}

else if ( loper is TimerNode )

{

TimerNode h = (TimerNode)loper;

}

h.Run();

loper=(LijstNode)h;

loper=(LijstNode)loper.Nodes[0];

}

[Jeroen Ceuppens]

I want to write a function for that, but then i hqve got another problem:
see in newsgroup dotnet.framework.compactframework : losing object type
information
"Peter Rilling" <pe***@nospam.rilling.net> schreef in bericht
news:ub**************@TK2MSFTNGP11.phx.gbl...

You have to declare the variable outside of the condition blocks then set
the variable inside the conditions.

"Jeroen Ceuppens" <je*************@barco.com> wrote in message
news:OU**************@tk2msftngp13.phx.gbl...

Hi,

I have a problem accesing h, when i want to do h.Run() after the if else
structure, i get the following error: (see below for code)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project Files\thuis\13december\Aviewerversie02\FileLoad.cs (417): The type or
namespace name 'h' could not be found (are you missing a using directive

or

an assembly reference?)

C:\Documents and Settings\Eindwerk\Mijn documenten\BARCO\Eindwerk\Project Files\thuis\13december\Aviewerversie02\FileLoad.cs (418): The name 'h' does not exist in the class or namespace 'Aviewerversie02.FileLoad'

How can i fix this?

Greetz
JC
LijstNode loper;

loper=(LijstNode)treeViewSequence.Nodes[0];
while(loper.Nodes.Count!=0)

{

if ( loper is GetImageNode )

{

GetImageNode h = (GetImageNode)loper;

}

else if ( loper is ViewNode )

{

ViewNode h = (ViewNode)loper;

}

else if ( loper is CastNode )

{

CastNode h = (CastNode)loper;

}

else if ( loper is FilterNode )

{

FilterNode h = (FilterNode)loper;

}

else if ( loper is TimerNode )

{

TimerNode h = (TimerNode)loper;

}

h.Run();

loper=(LijstNode)h;

loper=(LijstNode)loper.Nodes[0];

}