【Aras二次开发】查询一个对象代码

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. H% I' l3 Y/ y+ c7 R% D& H' l& ~Technique  
6 t3 d, B4 r9 e  v  wThere are a few ways to get an Item when you know its id and type, the simplest
4 n, }3 f  M3 s8 B* ]# ]being the  Innovator.getItemById()  method.  However, if you need to be granular about
your request then building the query using the IOM is required.  This provides the
ability to include controls to limit the results and define the structure to be returned
/ P3 b1 N* E! i. x5 j4 r5 lfor the Items found.
( I9 V2 e' Q0 e8 ]; EJavaScript  
var qryItem = this.newItem(myType,"get");
$ G, \4 W1 r, e+ K. c. cqryItem.setID(myId);
var results = qryItem.apply();


var myInnovator = this.newInnovator();
8 R7 {* P: m( s  Uvar results = myInnovator.getItemById(myType, myId);
9 p$ `- E6 F/ oC#  
; d5 ^/ f8 U; N  |" o7 X$ L9 ]Item qryItem = this.newItem(myType,"get");
! E+ b8 d7 n5 a8 g/ q7 d6 f- E1 ]! TqryItem.setID(myId);
$ T( a# K3 v* T; H/ r/ e$ OItem results = qryItem.apply();
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Innovator myInnovator = this.newInnovator();
* f% K( _/ J$ Z0 P. hItem results = myInnovator.getItemById(myType, myId);
VB.Net  
Dim qryItem As Item = Me.NewItem(myType,"get")
& k1 \# |+ V. K( @6 U$ h2 DqryItem.setID(myId)
Dim results As Item = qryItem.Apply()


Dim myInnovator As Innovator = Me.NewInnovator()
7 P. J7 l3 R1 u& l/ _Dim results As Item = myInnovator.GetItemById(myType, myId)
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