ADO - foutvoorwerp
Foutvoorwerp
Die ADO-foutvoorwerp bevat besonderhede oor datatoegangsfoute wat tydens 'n enkele bewerking gegenereer is.
ADO genereer een Fout-objek vir elke fout. Elke Fout-objek bevat besonderhede van die spesifieke fout, en word in die Foutversameling gestoor. Om toegang tot die foute te verkry, moet jy na 'n spesifieke verbinding verwys.
Om deur die foutversameling te loop:
<%
for each objErr in objConn.Errors
response.write("<p>")
response.write("Description: ")
response.write(objErr.Description & "<br>")
response.write("Help context: ")
response.write(objErr.HelpContext & "<br>")
response.write("Help file: ")
response.write(objErr.HelpFile & "<br>")
response.write("Native error: ")
response.write(objErr.NativeError & "<br>")
response.write("Error number: ")
response.write(objErr.Number & "<br>")
response.write("Error source: ")
response.write(objErr.Source & "<br>")
response.write("SQL state: ")
response.write(objErr.SQLState & "<br>")
response.write("</p>")
next
%>
Sintaksis
objErr.property
Eienskappe
| Property | Description |
|---|---|
| Description | Returns an error description |
| HelpContext | Returns the context ID of a topic in the Microsoft Windows help system |
| HelpFile | Returns the full path of the help file in the Microsoft Windows help system |
| NativeError | Returns an error code from the provider or the data source |
| Number | Returns a unique number that identifies the error |
| Source | Returns the name of the object or application that generated the error |
| SQLState | Returns a 5-character SQL error code |