There is no Class with this Name

From Xojo Documentation

Error message

You used a nonexistent class name.

Sample Code

Using nonexistent class names on a Dim statement.

Dim fred As Husband // 'Husband' not a data type
Dim f As Folder // should be FolderItem
Dim d As longdouble // no such thing; programmer is lost

Using a nonexistent class with the New operator.

Dim f As FolderItem
f = New Folder

See Also

Dim statement; New operator.