convert object to ArrayList
-1
I get this error "can not implicitly convert the object to ArrayList" in a conversion from vb .net to c # (the first one does not have the option Strict activated: everything is turned off)
Dim archivoLeido As ArrayList = parametrosPartirDatos(0)
there is a large number of lines with an arrayList assignment equal to a position in arrayList in c #
ArrayList archivoLeido = parametrosPartirDatos[0]//<--- this is a string type;
even a arraylist being assigned to another method that receives arraylist as parameters:
(ModificarCamposENR(arraylist, arraylist)
`parametrosPartirDatos[0] = EjecutarETL.ModificarCamposENR(parametrosPartirDatos[0], parametrosPartirDatos[17]);`
how can I fix thoses errors?
c# vb.net arraylist
asked Nov 19 '18 at 14:44
gerger
226212
|
show 1 more comment
-1
I get this error "can not implicitly convert the object to ArrayList" in a conversion from vb .net to c # (the first one does not have the option Strict activated: everything is turned off)
Dim archivoLeido As ArrayList = parametrosPartirDatos(0)
there is a large number of lines with an arrayList assignment equal to a position in arrayList in c #
ArrayList archivoLeido = parametrosPartirDatos[0]//<--- this is a string type;
even a arraylist being assigned to another method that receives arraylist as parameters:
(ModificarCamposENR(arraylist, arraylist)
`parametrosPartirDatos[0] = EjecutarETL.ModificarCamposENR(parametrosPartirDatos[0], parametrosPartirDatos[17]);`
how can I fix thoses errors?
c# vb.net arraylist
asked Nov 19 '18 at 14:44
gerger
226212
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07
|
show 1 more comment
-1
-1
-1
I get this error "can not implicitly convert the object to ArrayList" in a conversion from vb .net to c # (the first one does not have the option Strict activated: everything is turned off)
Dim archivoLeido As ArrayList = parametrosPartirDatos(0)
there is a large number of lines with an arrayList assignment equal to a position in arrayList in c #
ArrayList archivoLeido = parametrosPartirDatos[0]//<--- this is a string type;
even a arraylist being assigned to another method that receives arraylist as parameters:
(ModificarCamposENR(arraylist, arraylist)
`parametrosPartirDatos[0] = EjecutarETL.ModificarCamposENR(parametrosPartirDatos[0], parametrosPartirDatos[17]);`
how can I fix thoses errors?
c# vb.net arraylist
asked Nov 19 '18 at 14:44
gerger
226212
I get this error "can not implicitly convert the object to ArrayList" in a conversion from vb .net to c # (the first one does not have the option Strict activated: everything is turned off)
Dim archivoLeido As ArrayList = parametrosPartirDatos(0)
there is a large number of lines with an arrayList assignment equal to a position in arrayList in c #
ArrayList archivoLeido = parametrosPartirDatos[0]//<--- this is a string type;
even a arraylist being assigned to another method that receives arraylist as parameters:
(ModificarCamposENR(arraylist, arraylist)
`parametrosPartirDatos[0] = EjecutarETL.ModificarCamposENR(parametrosPartirDatos[0], parametrosPartirDatos[17]);`
how can I fix thoses errors?
c# vb.net arraylist
c# vb.net arraylist
asked Nov 19 '18 at 14:44
gerger
226212
asked Nov 19 '18 at 14:44
gerger
226212
asked Nov 19 '18 at 14:44
gerger
226212
asked Nov 19 '18 at 14:44
gerger
226212
asked Nov 19 '18 at 14:44
gerger
226212
226212
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07
|
show 1 more comment
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07
|
show 1 more comment
1 Answer
1
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3
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Casting in VB would look like this:
Dim archivoLeido As ArrayList = CType(parametrosPartirDatos(0), ArrayList)
In C# it would look like this:
ArrayList archivoLeido = (ArrayList)parametrosPartirDatos[0];
I would highly suggest you use List(Of T).
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
add a comment |
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1 Answer
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oldest
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3
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Casting in VB would look like this:
Dim archivoLeido As ArrayList = CType(parametrosPartirDatos(0), ArrayList)
In C# it would look like this:
ArrayList archivoLeido = (ArrayList)parametrosPartirDatos[0];
I would highly suggest you use List(Of T).
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
add a comment |
3
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Casting in VB would look like this:
Dim archivoLeido As ArrayList = CType(parametrosPartirDatos(0), ArrayList)
In C# it would look like this:
ArrayList archivoLeido = (ArrayList)parametrosPartirDatos[0];
I would highly suggest you use List(Of T).
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
add a comment |
3
3
3
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Casting in VB would look like this:
Dim archivoLeido As ArrayList = CType(parametrosPartirDatos(0), ArrayList)
In C# it would look like this:
ArrayList archivoLeido = (ArrayList)parametrosPartirDatos[0];
I would highly suggest you use List(Of T).
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Casting in VB would look like this:
Dim archivoLeido As ArrayList = CType(parametrosPartirDatos(0), ArrayList)
In C# it would look like this:
ArrayList archivoLeido = (ArrayList)parametrosPartirDatos[0];
I would highly suggest you use List(Of T).
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
answered Nov 19 '18 at 15:07
the_lotusthe_lotus
10.1k12246
10.1k12246
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
add a comment |
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
The OP said that parametrosPartirDatos was also an ArrayList - so both the original VB and this C# will cause a runtime exception.
– Dave Doknjas
Nov 19 '18 at 15:09
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
@DaveDoknjas seems like it's an ArrayList of ArrayList. In VB it would work if Option Strict is off, not if it's On. It would never work in C# unless everything is casted properly. Unless I missed something.
– the_lotus
Nov 19 '18 at 15:16
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
Yes that makes sense then.
– Dave Doknjas
Nov 19 '18 at 15:17
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
@the_lotus ...and how cast properly... in code time don't shows me error
– ger
Dec 12 '18 at 21:15
add a comment |
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I got a feeling you didn't have Option Strict On in your VB and would get the exact same error. Have you tried casting? Dim archivoLeido = CType(parametrosPartirDatos(0), ArrayList)
– the_lotus
Nov 19 '18 at 14:48
How is 'parametrosPartirDatos' declared?
– Dave Doknjas
Nov 19 '18 at 14:55
@Dave Doknjas parametrosPartisDatos is Declared as a Arraylist :D :D
– ger
Nov 19 '18 at 14:59
@the_lotus you're right that code does not have option strict, but I don't want to cast in vb; my job is to convert vb code to c# :) ;)
– ger
Nov 19 '18 at 15:01
The VB code (even with Option Strict Off) doesn't run without an exception on the assignment. Are you sure your example is not missing something?
– Dave Doknjas
Nov 19 '18 at 15:07