View source for WpclsQueryStyle

{{DISPLAYTITLE:wpclsQueryStyle}}
This method is called to allow the class object to specify the default object class style for its instances.

==Syntax==
 _wpclsQueryStyle(somSelf)

==Parameters==
;''somSelf'' (M_WPObject *) - input
:Pointer to the WPObject class object.

==Returns==
;''ulReturn'' ([[ULONG]]) - returns: Class style for this object.
:;CLSTYLE_DONTTEMPLATE: Do not allow a create-template operation on objects of this class.
:;CLSTYLE_NEVERCOPY: Do not allow a copy operation on objects of this class.
:;CLSTYLE_NEVERDELETE: Do not allow a delete operation on objects of this class.
:;CLSTYLE_NEVERDRAG: Do not allow a drag operation on objects of this class.
:;CLSTYLE_NEVERDROPON: Do not allow a dropon operation on objects of this class.
:;CLSTYLE_NEVERLINK: Do not allow a create-shadow operation on objects of this class.
:;CLSTYLE_NEVERMOVE: Do not allow a move operation on objects of this class.
:;CLSTYLE_NEVERPRINT: Do not allow a print of this object.
:;CLSTYLE_NEVERRENAME: Do not allow the renaming of objects of this class.
:;CLSTYLE_NEVERSETTINGS: Do not allow a settings operation on objects of this class.
:;CLSTYLE_NEVERVISIBLE: Make instances of this class always invisible.

==Remarks==
When an instance is initially created, it has the same object style (OBJSTYLE_xxx) flags as its class style (CLSSTYLE_xxx).

==Usage==
This method can be called at any time in order to determine the default style for instances of this class.

==How to Override==
This method should be overridden in order to modify the default object style for instances of this class.

==Example Code==
Declaration:
<PRE>
#define INCL_WINWORKPLACE
#include <os2.h>

M_WPObject     *somSelf;   /*  Pointer to the WPObject class object. */
ULONG           ulReturn;  /*  Class style for this object. */

ulReturn = _wpclsQueryStyle(somSelf);
</PRE>
This sample shows how to remove the Print option from the menu for BigObject.
<pre>
SOM_Scope ULONG   SOMLINK BigObjectM_wpclsQueryStyle(M_BigObject *somSelf)
{
    /* M_BigObjectData *somThis = M_BigObjectGetData(somSelf); */
    M_BigObjectMethodDebug("M_BigObject","BigObjectM_wpclsQueryStyle");

    return ( parent_wpclsQueryStyle(somSelf) | CLSSTYLE_NEVERPRINT );
}
</pre>

==Related Methods==
* [[wpQueryStyle]]
* [[wpSetStyle]]

[[Category:Workplace Class Methods]]