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<concept xml:lang="en" id="GUID-2A6C43A6-D5D3-5DC1-871C-C1428D2DB2E6"><title>How to access reference counting objects in object containers</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>The following code fragment retrieves a pointer to the reference counting object with the name "Monday". It assumes that such a reference counting object does exist.</p> <codeblock id="GUID-3621E878-0505-5040-B034-6F6937F6D0A1" xml:space="preserve">...

class CMyobject : public CObject

    {

       ...

       };

_LIT(KMatcher,"Monday");

...

CMyobject*  theobject;

CObjectCon* thecontainer;

TInt        thefindhandle;

TName       objname;

...

thecontainer->FindByName(thefindhandle,KMatcher,objname);

theobject = (CMyObject*)thecontainer->AtL(thefindhandle);

...</codeblock> <p>The following code fragment retrieves pointers to all of the reference counting objects whose names end with "day":</p> <codeblock id="GUID-0AA53FC1-FEDA-5C0E-AA68-AAD8D564E4D0" xml:space="preserve">...

class CMyobject : public CObject

    {

       ...

       };

_LIT(KMatcher,"*day");

...

CMyobject*  theobject;

CObjectCon* thecontainer;

TInt        thefindhandle;

TName       objname;

...

thefindhandle = 0;

while (thecontainer->FindByName(thefindhandle,KMatcher,objname)==KerrNone)

    {

    // objname contains the reference counting object's

    // name, e.g. "Monday" or "Tuesday"

    ...

    theobject = (CMyobject*)thecontainer->AtL(thefindhandle);

    ...

    }

// Now found all matching reference counting objects