C# '+=' Operator

Question

I have some code that contains the operator \'+=\'.

Specifically, the code reads as follows:

foreach (KeyValuePair row in connecti         


        

Answer 1

It adds two strings(or ints etc) together.

String a = "Hello";
a += " World";

String a now = "Hello World"

int i = 0;
i += 2;

int I now = 2

Answer 2

It is an assignment operator. It adds right operand to the left operand and assigns the result to left operand.

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