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  • Status: Solved
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Passing fixed size array as parameter, ensuring array is proper size

Is there a way to specify the array size when an array is a parameter to a method? e.g.
static void MyMethod(int[] array)
{
    //Array must be exactly 3 elements in size.
}

<example>
int[] array = { -5, -6, -7 };
MyMethod(array);  //OK

int[] array2 = { -5, -6, -7, -8 };
MyMethod(array2); //compiler error

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or do I have to construct an entire class consisting of one 3 element int array just so I can ensure the array is the correct size? (I'm guessing I have to go with the class.)
0
deleyd
Asked:
deleyd
1 Solution
 
IrzanaCommented:
You cannot define the array size for method parameter, inside the method you can check for array size before doing any logic.
0
 
käµfm³d 👽Commented:
__NO POINTS__

Agreed, check inside the callee.
0
 
deleydAuthor Commented:
But that makes it a runtime error. I was hoping to catch it at compile time.
0

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