LibreOffice 24.8 Help
Defines one or more statement blocks that you only want to execute if a given condition or expression is True.
If condition Then
statements
[{ElseIf|Else If} expression Then
statements]
[Else
statements]
{EndIf|End If}
Instead of Else If you can write ElseIf, instead of End If you can write EndIf.
If statements can be shortened to one line when using single statement blocks.
If condition Then statement [Else statement]
The If...Then statement executes program blocks depending on given conditions. When LibreOffice Basic encounters an If statement, the condition is tested. If the condition is True, all subsequent statements up to the next Else or ElseIf statement are executed. If the condition is False, and an ElseIf statement follows, LibreOffice Basic tests the next expression and executes the following statements if the condition is True. If False, the program continues either with the next ElseIf or Else statement. Statements following Else are executed only if none of the previously tested conditions were True. After all conditions are evaluated, and the corresponding statements executed, the program continues with the statement following EndIf.
์ฌ๋ฌ If...Then ๋ฌธ์ ์ค์ฒฉํ ์ ์์ต๋๋ค.
Else ๋ฐ ElseIf ๋ฌธ์ ์ ํ ์ฌํญ์ ๋๋ค.
GoTo ๋ฐ GoSub๋ฅผ ์ฌ์ฉํ์ฌ If...Then ๋ธ๋ก ๋ฐ์ผ๋ก ๋๊ฐ ์๋ ์์ง๋ง If...Then ๊ตฌ์กฐ ์์ผ๋ก ๋ค์ด์ฌ ์๋ ์์ต๋๋ค.
๋ค์์ ์ ํ์ ๋ง๋ฃ์ผ์ ์ ๋ ฅํ ๋ค์ ๋ง๋ฃ์ผ์ด ๊ฒฝ๊ณผํ๋์ง ํ์ธํ๋ ์์ ๋๋ค.
Sub ExampleIfThenDate
Dim sDate As String
Dim sToday As String
sDate = InputBox("Enter the expiration date (MM.DD.YYYY)")
sDate = Right$(sDate, 4) + Mid$(sDate, 4, 2) + Left$(sDate, 2)
sToday = Date$
sToday = Right$(sToday, 4)+ Mid$(sToday, 4, 2) + Left$(sToday, 2)
If sDate < sToday Then
MsgBox "The expiration date has passed"
ElseIf sDate > sToday Then
MsgBox "The expiration date has not yet passed"
Else
MsgBox "The expiration date is today"
End If
End Sub