need help

While writing code in Matriks IQ, I felt the need to save data in the code and use it later because I did not want to pay for an external library subscription every month. I tried to use bool(ean) type data and use it as in the image. At first, I didn't wrote "return value2;" in the if structure. Later, I realized that the return function outside the context could not see the value2 in the if and it was constantly returning the false value from the variable I defined above. Since there was no syntax error It take time to find. I can't return the value2 setting in the if function. What can I do? (notice: im using visual studio 7there is no public word at the beginning of the method And since I don't know very advanced English, I translated this article from Turkish and I'm sorry if it doesn't make any sense.)