The following query shows the use of the asc method:CriteriaQuery<Pet> cq = cb.createQuery(Pet.class); Root<Pet> pet = cq.from(Pet.class); Join<Owner, Address> address = cq.join(Pet_.owners).join(Owner_.address); cq.select(pet); cq.orderBy(cb.asc(address.get(Address_.postalCode...
TheCriteriaQueryobject’s type should be set to the expected result type of the query. In the preceding code, the object’s type is set toCriteriaQuery<Pet>for a query that will find instances of thePetentity. In the following code snippet, aCriteriaQueryobject is created for a query that...
The following syntax shows the elements you must include when calling thefindmethod, along with several optional elements, which are enclosed in brackets: db.collection.find([{query}] [,{projection}])[.method]; To invoke thefindmethod, you start by specifying thedbobject, which points to the ...
To use the IDXSurfaceFactory object (Surface Factory), you must use the Transform Factory to retrieve a pointer to the Surface Factory it exposed, as shown in the following:複製 hr = g_pTransFact->QueryService( SID_SDXSurfaceFactory, IID_IDXSurfaceFactory, (void **)&g_pSurfFact...
The following diagram shows the steps in the Find Timeline for Outlook 12, as well as a comparison to those in Outlook 2003: Underlying Interaction Model Given the existing usage patterns stated above and the known problems that customers are having today with Find, the key to our ne...
To create a query that includes variables, create placeholders in the query string by using @variable. Then pass the name and the value of each variable to the query method by using an implementation of IDictionary, as the following example shows 複製 // Define a query that uses a ...
The following shows an example of an error response.<Response> <Errors> <Error> <Code>InvalidInstanceID.NotFound</Code> <Message>The instance ID 'i-1a2b3c4d' does not exist</Message> </Error> </Errors> <RequestID>ea966190-f9aa-478e-9ede-example</RequestID> </Response>...
The following screenshot shows the updated diagram with the arrows added. Now all that’s missing is to add the route distances as labels on the edges. Let’s also change the query so that the vertex labels are city names rather than airport codes. To do that, we need to change ...
debugger to break at the location of the error. To prevent breaking on an error, unset theBreak on Errortoggle button or press CTRL+SHIFT+E. While the debugger pauses execution, the browser will not respond to any user input. The following screen shot shows the setting and managing of ...
The following figure shows the overall layout of the DataStudio page. Area Description 1 Switch between workspaces. This area displays the name of the current workspace. You can click the icon to switch to another workspace in the current region. Go to another DataWorks service. You can cl...