Difference between revisions of "SAVE ERROR"
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==Purpose== | ==Purpose== | ||
Save error.mem information to a specified file when an error occurs | Save error.mem information to a specified file when an error occurs | ||
| Line 15: | Line 8: | ||
==See Also== | ==See Also== | ||
| − | [[ | + | [[ERRNO()]], [[ERROR()]], [[MESSAGE()]], [[ON ERROR]], [[PROCLINE()]], [[PROCNAME()]], [[SET ERRORVERSION]] |
==Description== | ==Description== | ||
The SAVE ERROR command saves the error.mem information to a specified file <mem filename> when an error occurs. This includes the following information: | The SAVE ERROR command saves the error.mem information to a specified file <mem filename> when an error occurs. This includes the following information: | ||
| + | |||
* Recital Software version, patch release and compilation date | * Recital Software version, patch release and compilation date | ||
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* Active status of workareas | * Active status of workareas | ||
* Settings as per DISPLAY STATUS | * Settings as per DISPLAY STATUS | ||
| + | |||
The SAVE ERROR command should be used in conjunction with the ON ERROR command. NOTE: multiple numbered error.mem files can be created automatically if SET ERRORVERSION is ON. | The SAVE ERROR command should be used in conjunction with the ON ERROR command. NOTE: multiple numbered error.mem files can be created automatically if SET ERRORVERSION is ON. | ||
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<code lang="recital"> | <code lang="recital"> | ||
procedure errproc | procedure errproc | ||
| − | on error | + | on error |
| − | lerrflag = .T. | + | lerrflag = .T. |
| − | save error to errlog | + | save error to errlog |
return | return | ||
| Line 46: | Line 41: | ||
use nontable | use nontable | ||
if not lerrflag | if not lerrflag | ||
| − | // Continue processing | + | // Continue processing |
else | else | ||
| − | dialog box "Error has occurred" | + | dialog box "Error has occurred" |
endif | endif | ||
</code> | </code> | ||
| Line 54: | Line 49: | ||
==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
| + | [[Category:Error Handling and Debugging]] | ||
| + | [[Category:Error Handling and Debugging Commands]] | ||
Latest revision as of 16:35, 12 November 2009
Purpose
Save error.mem information to a specified file when an error occurs
Syntax
SAVE ERROR TO <mem filename>
See Also
ERRNO(), ERROR(), MESSAGE(), ON ERROR, PROCLINE(), PROCNAME(), SET ERRORVERSION
Description
The SAVE ERROR command saves the error.mem information to a specified file <mem filename> when an error occurs. This includes the following information:
- Recital Software version, patch release and compilation date
- Date and time file created
- Machine and user names
- Stack trace
- Active public and private procedures and functions
- Public and private memory variables
- Active status of workareas
- Settings as per DISPLAY STATUS
The SAVE ERROR command should be used in conjunction with the ON ERROR command. NOTE: multiple numbered error.mem files can be created automatically if SET ERRORVERSION is ON.
Example
procedure errproc on error lerrflag = .T. save error to errlog return // Attempt to open non-existent table lerrflag = .F. on error do errproc use nontable if not lerrflag // Continue processing else dialog box "Error has occurred" endif
Products
Recital Server, Recital
