GetSQLPreview (obsolete)

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GetSQLPreview is obsolete and will be discontinued in a future release.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.

Applies to

DataWindow type

Method applies to

PowerBuilder

DataWindow control, DataWindowChild object, DataStore object


Syntax

PowerBuilder

string dwcontrol.GetSQLPreview ( )

Argument

Description

dwcontrol

A reference to a DataWindow control or child DataWindow


Return value

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

SetSQLPreview