Queryable Class
Allows any Database instance to be converted into a queryable database.
Methods
| Method | Description |
|---|---|
| AsQueryable(db) | Converts any Database instance into a queryable database. |
WixToolset.Dtf.WindowsInstaller.Linq.dll version 5.0.1+2f00cbe680fb01ab485d56f16de9cd19b133f875
AsQueryable(db) Method
Converts any Database instance into a queryable database.
Declaration
public static QDatabase AsQueryable(
WixToolset.Dtf.WindowsInstaller.Database db
)
Parameters
| Parameter | Type | Description |
|---|---|---|
| db | WixToolset.Dtf.WindowsInstaller.Database |
Return value
QDatabase Queryable database instance that operates on the same MSI handle.
Remarks
This extension method is meant for convenient on-the-fly conversion. If the existing database instance already happens to be a QDatabase, then it is returned unchanged. Otherwise since the new database carries the same MSI handle, only one of the instances needs to be closed, not both.