ErrorText (LDAP function): Difference between revisions
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{{Template:LDAP:ErrorText subtitle}} | |||
This method is a [[Classes and Objects#readWrite|readOnly]] property that reports the error message text from the | |||
last <var>LDAP</var> method for which an error message was returned. | |||
last <var> | |||
==Syntax== | ==Syntax== | ||
{{Template:LDAP:ErrorText syntax}} | |||
===Syntax terms=== | ===Syntax terms=== | ||
<table> | <table class="syntaxTable"> | ||
<tr><th>% | <tr><th>%string</th> | ||
</th><td>A string variable to contain the returned error message text. The | <td>A string variable to contain the returned error message text. The <var class="term">%string</var> value is an empty string if no methods have been called.</td></tr> | ||
</td></tr> | <tr><th>ldap</th> | ||
<tr><th> | <td>An <var>LDAP</var> object variable.</td></tr> | ||
</th><td>An <var> | </table> | ||
</td></tr></table> | |||
==Usage | ==Usage notes== | ||
<ul> | <ul> | ||
<li>The <var>[[ErrorNumber ( | <li>The <var>[[ErrorNumber (LDAP function)|ErrorNumber]]</var> method reports | ||
the error number associated with the ErrorText message or a number | the error number associated with the ErrorText message or a number | ||
of a related error. | of a related error. | ||
<li>The <var>ErrorText</var> message will be the same as that indicated by the status | <li>The <var>ErrorText</var> message will be the same as that indicated by the status | ||
return from <var> | return from <var>LDAP</var> methods | ||
for problems | for problems "internal" to the client, will be a message from a | ||
related error, or will be a message from a server-reported error. | related error, or will be a message from a server-reported error. | ||
<li>If an <var>ErrorText</var> message (and number) contain information reported by the | <li>If an <var>ErrorText</var> message (and number) contain information reported by the | ||
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but no accompanying diagnostic text for these codes is standardized. | but no accompanying diagnostic text for these codes is standardized. | ||
</ul> | </ul> | ||
==Examples== | ==Examples== | ||
<ul> | <ul> | ||
<li>An <var> | <li>An <var>LDAP</var> <var>Bind</var> call fails and returns a status value of <code>-5</code>, | ||
which indicates that the bind authorization failed. | which indicates that the bind authorization failed. | ||
When the following statement was issued: | When the following statement was issued: | ||
<p class="code"> Print 'Error text is ': ' %ld:ErrorText | <p class="code">Print 'Error text is ': ' %ld:ErrorText | ||
</p> | </p> | ||
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<var>ErrorText</var> and returned status provide corroborating information. | <var>ErrorText</var> and returned status provide corroborating information. | ||
</ul> | </ul> | ||
==See also== | |||
{{Template:LDAP:ErrorText footer}} | |||
Latest revision as of 22:25, 16 November 2012
Error message of the most recent LDAP error (LDAP class)
This method is a readOnly property that reports the error message text from the
last LDAP method for which an error message was returned.
Syntax
%string = ldap:ErrorText
Syntax terms
| %string | A string variable to contain the returned error message text. The %string value is an empty string if no methods have been called. |
|---|---|
| ldap | An LDAP object variable. |
Usage notes
- The ErrorNumber method reports the error number associated with the ErrorText message or a number of a related error.
- The ErrorText message will be the same as that indicated by the status return from LDAP methods for problems "internal" to the client, will be a message from a related error, or will be a message from a server-reported error.
- If an ErrorText message (and number) contain information reported by the server, they may conform to the LDAP RFC, which lists dozens of such server result codes (positive integers) and descriptions, but no accompanying diagnostic text for these codes is standardized.
Examples
- An LDAP Bind call fails and returns a status value of
-5, which indicates that the bind authorization failed. When the following statement was issued:Print 'Error text is ': ' %ld:ErrorText
The result was:
Error text is LDBIND FTPCONN failed to connect. ErrorText and returned status provide corroborating information.