IsObject function
Summary
True if expression is object.
Syntax
IsObject(identifier)
The required identifier argument is a variable name.
Example
Example
This example uses the IsObject function to determine if an identifier represents an object variable. MyObject and YourObject are object variables of the same type. They are generic names used for illustration purposes only.
Dim MyInt As Integer ' Declare variables.
Dim YourObject, MyCheck ' Note: Default variable type is Variant.
Dim MyObject As Object
Set YourObject = MyObject ' Assign an object reference.
MyCheck = IsObject(YourObject) ' Returns True.
MyCheck = IsObject(MyInt) ' Returns False.
MyCheck = IsObject(Nothing) ' Returns True.
MyCheck = IsObject(Empty) ' Returns False.
MyCheck = IsObject(Null) ' Returns False.
This example uses the IsObject function to determine if an identifier represents an object variable. MyObject and YourObject are object variables of the same type. They are generic names used for illustration purposes only.
Dim MyInt As Integer ' Declare variables.
Dim YourObject, MyCheck ' Note: Default variable type is Variant.
Dim MyObject As Object
Set YourObject = MyObject ' Assign an object reference.
MyCheck = IsObject(YourObject) ' Returns True.
MyCheck = IsObject(MyInt) ' Returns False.
MyCheck = IsObject(Nothing) ' Returns True.
MyCheck = IsObject(Empty) ' Returns False.
MyCheck = IsObject(Null) ' Returns False.