Features       Ask DevGuru       ASP Resources       Find the Bug       Knowledge Base       Links       Tips of the Week       Tutorials   Products       dgCalendar       dgCharge New!       dgChart New!       dgFileUpload       dgReport New!       dgSort       dgTree   Site       Authoring       Coming Soon       DevGuru Resume       Link to Us       Merchandise       Sponsorships       Testimonials       What's New   Technologies       ADO 2.6       ASP       CSS2       HTML       JavaScript       Jet SQL       Transact-SQL Syntax       VBScript       WML       WMLScript       WSH       XML DOM                All Functions IsArray Function IsDate Function IsEmpty Function IsNull Function IsNumeric Function IsObject Function TypeName Function FUNCTION:  VarType( ) VarType(Varname)   The VarType function is used to determine the subtype of a named variable.   The output of this function is a value which is a VarType CONSTANT.   CONSTANT VALUE DESCRIPTION VBEmpty 0 Uninitialized VBNull 1 Contains no valid data VBInteger 2 Integer subtype VBLong 3 Long subtype VBSingle 4 Single subtype VBDouble 5 Double subtype VBCurrency 6 Currency subtype VBDate 7 Date subtype VBString 8 String subtype VBObject 9 Object VBError 10 Error subtype VBBoolean 11 Boolean subtype VBVariant 12 Variant (only use for arrays of variants) VBDataObject 13 Data access object VBDecimal 14 Decimal subtype VBByte 17 Byte subtype VBArray 8192 Array   Code: <% whatsubtype="This is a string subtype" %> <% =VarType(whatsubtype) %>   Output: 8   Code: <% whatsubtype=12345 %> <% =VarType(whatsubtype) %>   Output: 2 Copyright 1999-2001 by Infinite Software Solutions, Inc. All rights reserved. Trademark Information