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Managed C++/CLI

 
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ivanmen23-Apr-08 7:11
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QuestionBinaryStream issues with native classes Pin
Xpnctoc21-Apr-08 3:46
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AnswerRe: BinaryStream issues with native classes Pin
led mike21-Apr-08 5:58
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GeneralRe: BinaryStream issues with native classes Pin
Xpnctoc21-Apr-08 6:22
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GeneralRe: BinaryStream issues with native classes Pin
led mike21-Apr-08 10:10
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GeneralProblem redistributing C++/CLR App Pin
uusheikh20-Apr-08 22:29
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GeneralRe: Problem redistributing C++/CLR App Pin
Christian Graus22-Apr-08 12:29
protectorChristian Graus22-Apr-08 12:29 
QuestionLinker error 2028 and 2019 Pin
raydona17-Apr-08 2:00
raydona17-Apr-08 2:00 
I have linked a C++ static library to a Windows Forms Application. The static library contains a singleton:
namespace Lorenzo
{ class VendingMachine
{ ...
I am trying to invoke a function in the singleton from inside a button’s click event with the following code:
VendingMachine::Instance()->Cool | :cool: function();
I get the following linker errors.
error LNK2028: unresolved token (0A00000D) "public: static class Lorenzo::VendingMachine * __clrcall Lorenzo::VendingMachine::Instance(void)" (?Instance@VendingMachine@ Lorenzo@@$$FSMPAV12@XZ) referenced in function "private: void __clrcall VendingMachineControls::Form1::chcolateSelectnButon_Click(class System::Object ^,class System::EventArgs ^)" (?chcolateSelectnButon_Click@Form1@VendingMachineControls@@$$FA$AAMXP$AAVObject@System@@P$AAVEventArgs@4@@Z) Vending Machine Controls.obj
error LNK2019: unresolved external symbol "public: int __clrcall Lorenzo::VendingMachine::makeSelection(int)const " (?makeSelection@VendingMachine@ Lorenzo@@$$FQBMHH@Z) referenced in function "private: void __clrcall VendingMachineControls::Form1::chcolateSelectnButon_Click(class System::Object ^,class System::EventArgs ^)" (?chcolateSelectnButon_Click@Form1@VendingMachineControls@@$$FA$AAMXP$AAVObject@System@@P$AAVEventArgs@4@@Z) Vending Machine Controls.obj
The library works with a console application, so there is no problem with the library. I would be grateful if someone could tell me what the linker errors mean or at least give me a hint as to what might have caused them. I would be very grateful for all help.
AnswerRe: Linker error 2028 and 2019 Pin
led mike17-Apr-08 4:34
led mike17-Apr-08 4:34 
GeneralInstall QT4 Pin
phokojoe16-Apr-08 23:51
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GeneralCreating an installer Pin
BuckBrown15-Apr-08 8:09
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GeneralRe: Creating an installer Pin
led mike15-Apr-08 10:32
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GeneralRe: Creating an installer Pin
BuckBrown15-Apr-08 12:04
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GeneralRe: Creating an installer Pin
Jonathan [Darka]15-Apr-08 21:17
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QuestionCalling MeasureString from VC++ 2005 Pin
Soumyadipta15-Apr-08 1:07
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QuestionRe: Calling MeasureString from VC++ 2005 Pin
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GeneralRe: Calling MeasureString from VC++ 2005 Pin
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GeneralRe: Calling MeasureString from VC++ 2005 Pin
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GeneralRe: Calling MeasureString from VC++ 2005 Pin
Soumyadipta15-Apr-08 19:15
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GeneralRe: Calling MeasureString from VC++ 2005 Pin
Christian Graus16-Apr-08 11:17
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QuestionMD5 algorithm for 8-bit microcontrollers? Pin
Benny_Lava15-Apr-08 1:04
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AnswerRe: MD5 algorithm for 8-bit microcontrollers? Pin
Luc Pattyn15-Apr-08 1:11
sitebuilderLuc Pattyn15-Apr-08 1:11 
GeneralNamed Pipes Pin
Reveille014-Apr-08 13:15
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GeneralRe: Named Pipes Pin
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GeneralRe: Named Pipes Pin
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