c# ref
void Method(ref int refArgument)
{
refArgument = refArgument + 44;
}
int number = 1;
Method(ref number);
Console.WriteLine(number);
// Output: 45c# ref
void Method(ref int refArgument)
{
refArgument = refArgument + 44;
}
int number = 1;
Method(ref number);
Console.WriteLine(number);
// Output: 45cannot initialize a by-value variable with a reference
// must declare variable as ref as well!
ref int x = ref SomeClass.variable;Copyright © 2021 Codeinu
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