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Compiler Error C3154

 

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The latest version of this topic can be found at Compiler Error C3154.

Expected ',' before ellipsis. Non-comma separated ellipsis not supported on parameter array functions.

A variable argument function was not declared correctly.

For more information, see Variable Argument Lists (...) (C++/CLI).

The following sample generates C3154.

// C3154.cpp  
// compile with: /clr  
ref struct R {  
   void Func(int ... array<int> ^);   // C3154  
   void Func2(int i, ... array<int> ^){}   // OK  
   void Func3(array<int> ^){}   // OK  
   void Func4(... array<int> ^){}   // OK  
};  
  
int main() {  
   R ^ r = gcnew R;  
   r->Func4(1,2,3);  
}  

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