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See Also
IsDate Function IsDate Function
IsNumeric Function IsNumeric Function
IsEmpty Function IsEmpty Function
IsArray Function IsArray Function
IsNull Function IsNull Function
VarType Function VarType Function
TypeName Function TypeName Function
Set Statement Set Statement
Miscellaneous Functions Misc. Functions
Visual Basic Functions Visual Basic Functions
Visual Basic Home Visual Basic Home
 
Description  Syntax  Return Datatype  Example  Migration

IsObject Function - Visual Basic 6.0 (VB 6.0)

Returns a Boolean value that indicates whether an expression contains no valid data (Null).
Syntax:
IsObject(expression)
Parameter Description
expression Required. Can be any expression.
Return Data type:
Boolean
Example:

Dim vStr as String, vDt as Date, vInt as Integer
Dim Rs as New ADODB.Recordset


Statement Result Remark
IsObject(vStr) False  
IsObject(vArr) False  
IsObject(vDt) False  
IsObject(vInt) False  
IsObject(unknown) False  
IsObject(Rs) True  
IsObject(null) False  
IsObject(0) False  
IsObject("abcd") False  
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Migration from Visual Basic 6.0 (VB 6.0) to
  IsObject Function in VB Script (VBS)
  IsObject Function in JScript (JS)
  IsObject Function in ASP (Active Server Page)
  IsObject Function in PHP Script
  IsObject Function in MS-Access
  IsObject Function in MS SQL Server
  IsObject Function in Oracle
  IsObject Function in C Language
  IsObject Function in C++ Language
  IsObject Function in Foxpro
  IsObject Function in Fortran
  IsObject Function in MS Excel Sheet
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