Working with Null : IsNull « Data Type Functions « VBA / Excel / Access / Word

VBA / Excel / Access / Word

1.	Access
2.	Application
3.	Data Type
4.	Data Type Functions
5.	Date Functions
6.	Excel
7.	File Path
8.	Forms
9.	Language Basics
10.	Math Functions
11.	Outlook
12.	PowerPoint
13.	String Functions
14.	Windows API
15.	Word
16.	XML

Java

Java Tutorial

Java Source Code / Java Documentation

Illustrator Tutorials

GIMP Tutorials

C# / C Sharp

C# / CSharp Tutorial

C# / CSharp Open Source

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

Flash / Flex / ActionScript

XML

XML Tutorial

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

VBA / Excel / Access / Word » Data Type Functions » IsNull

Working with Null


 

Sub NullVar()

    Dim vntName As Variant

    Debug.Print IsEmpty(vntName) 'Prints True

    Debug.Print IsNull(vntName) 'Prints False

    vntName = Null

    Debug.Print IsNull(vntName) 'Prints True

End Sub

Related examples in the same category

1.	If...Then...Else and IsNull
2.	Loop through all of the records in the recordset for non-null value

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.