Delphi Compiler Error
E2325 Attribute ‘%s’ is not valid on this target
Reason for the Error & Solution
Attribute is not valid on this target. Attributes and their descendants may be declared with an AttributeUsage Attribute which describes how a custom Attribute may be used. If the use of an attribute violates AttributeUsage.validon property then this error will be raised. AttributeUsage.validon specifies the application element that this attribute may be applied to.