MessageErrorCode Attribute
Data Type: integer
4GL Access: R
When a frame receives a user event, this attribute contains an error code value. The value of this attribute is zero for a normal user event. If the current user event was generated by the system to notify the calling frame that a previous user event was not delivered, it has one of the following values:
UE_NOTACTIVE
Specifies that the user event was sent to an inactive frame
UE_PURGED
Specifies that the receiving frame purged the user event
UE_RESUMED
Specifies that the user event's focus behavior caused a SetValue or Exit event block to run. The event block issued a resume statement that canceled the user event.
UE_DATAERROR
Specifies that the user event's focus behavior caused data conversion from the current field. The data conversion failed (for example, a non-numeric character in an integer-valued field), canceling the user event.
UE_EXITED
Specifies that the receiving frame exited before activating on the user event
UE_UNKNOWN
Specifies that the user event was unknown to the receiving frame
Descriptions of system constant values and their numeric equivalents are listed in
Message Error Codes for Event (see
Message Error Codes for Event).