GetSQLPreview method (DataWindows)
Description
Reports the SQL statement
that the DataWindow control is currently submitting to the database.
Obsolete method
GetSQLPreview is
obsolete and will be discontinued in a future release. You should
replace all references to GetSQLPreview as
soon as possible. The SQL syntax
is available as an argument in the DBError and SQLPreview events.
Controls
|
DataWindow type |
Method applies to |
|---|---|
|
PowerBuilder |
DataWindow control, DataWindowChild object, DataStore |
Syntax
[PowerBuilder]
|
1 |
string <span>dwcontrol</span>.<span>GetSQLPreview</span> ( ) |
|
Argument |
Description |
|---|---|
|
dwcontrol |
A reference to a DataWindow control or |
Return Values
Returns the current SQL statement
for dwcontrol. Returns the empty string (“”)
if an error occurs.
If dwcontrol is null, the method returns
null.
See Also
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