Difference between revisions of "NETERR()"
From Recital Documentation Wiki
Yvonnemilne (Talk | contribs) |
Helengeorge (Talk | contribs) |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | |||
| − | |||
| − | |||
| − | |||
==Purpose== | ==Purpose== | ||
Function to return .T. if a table could not be shared | Function to return .T. if a table could not be shared | ||
| Line 22: | Line 18: | ||
<code lang="recital"> | <code lang="recital"> | ||
procedure badfile | procedure badfile | ||
| − | if neterr() | + | if neterr() |
| − | + | set message to "File not available now." | |
| − | endif | + | endif |
return | return | ||
on error do badfile | on error do badfile | ||
| Line 32: | Line 28: | ||
==Products== | ==Products== | ||
| − | Recital | + | Recital, Recital Server |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| + | [[Category:Error Handling and Debugging]] | ||
| + | [[Category:Error Handling and Debugging Functions]] | ||
Latest revision as of 17:24, 3 December 2009
Purpose
Function to return .T. if a table could not be shared
Syntax
NETERR()
See Also
ON ERROR, SET CACHELOAD, SET DCACHE, SET EXCLUSIVE, USE, USED()
Description
The NETERR() function will return .T. if a table could not be shared. This function must be used in conjunction with the ON ERROR command.
Example
procedure badfile if neterr() set message to "File not available now." endif return on error do badfile use patrons
Products
Recital, Recital Server
