Optional (in Function Statement)

์„ ํƒ์ ์œผ๋กœ ํ•จ์ˆ˜์— ์ „๋‹ฌํ•  ๋งค๊ฐœ ๋ณ€์ˆ˜๋ฅผ ์ง€์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ฐธ๊ณ  ํ•ญ๋ชฉ: IsMissing

๊ตฌ๋ฌธ:


Function MyFunction(Text1 As String, Optional Arg2, Optional Arg3)

์˜ˆ:


    Result = MyFunction("Here", 1, "There") ' all arguments are passed.
    Result = MyFunction("Test", ,1) ' second argument is missing.

์˜ˆ๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.