就是if, then, else, else if, end if叠加。 有三种用法 Type 1: one line syntax result = iif (statement, statement if true, statement if false) Type 2: one line if if (condition) Then (result = value if true) Else (result = value if false) Type 3: if Syntax If (condition) Then...
An alternative to the 'If-Then-Else-End If' and 'If-Then-End If' are the one line versions. If you have one statement for when the condition is true, this can be condensed to one line. If you are including a second statement for when the condition is NOT true, this can also be...
SyntaxIf condition Then [ statements ] [ Else elsestatements ]Or, you can use the block form syntax:If condition Then [ statements ] [ ElseIf condition-n Then [ elseifstatements ]] [ Else [ elsestatements ]] End If The If...Then...Else statement syntax has these parts....
In Excel or VBA, logical conditions are incomplete without the combination IF condition. Using theIF condition in excelwe can do many more things beyond default TRUE or FALSE. For example, we got FALSE and TRUE default results in the above examples. Instead, we can modify the result in our...
'' If...Then...Else Statement '' '' Conditionally executes a group of statements, depending on the value of an expression. '' '' SYNTAX - block - multiple line '' '' If condition [ Then ] '' [ statements ] '' [ ElseIf elseifcondition [ Then ] '' [ elseifstatements ] ] '...
Do[statements] [Exit Do] [statements]Loop[{While|Until}condition] TheDo Loopstatement syntax has these parts: PartDescription conditionOptional.Numeric expressionorstring expressionthat isTrueorFalse. IfconditionisNull,conditionis treated asFalse. ...
Below is the syntax of the “Select Case” statement. Select Case“Value to be Test” Case Is“Logical Test” Result if Case 1 is TRUE Case Is“Logical Test” Result if Case 2 is TRUE Case Is“Logical Test” Result if Case 3 is TRUE Case Else If none of the results are TRUE End...
Condition: it is the condition that you want to test before the loop starts its second iteration and carries on the loop. As you can see in the syntax of Do Loop While, it will first run the statement once and after that, it will go to the condition and test it, and if that condi...
1、VBA syntax and usage 2、Logical & Loop statements 3、Example Accessing VBA in excel Tools ->Macros ->Visual Basic Editor 1. 2. In order to run VBA code your security settings must be properly set Tools | Macro | Security… 1. ...
Syntax 1: Do While condition'Statements to be executed inside the loopLoop Or Syntax 2: Do'Statements to be executed inside the loopLoop While condition In both the syntaxes, 'condition' is used as the loop backbone. On each iteration 'While' statement checks if the 'condition' evaluates ...