Programming Guide

Gets the value of a property from a service component or ActiveX control

char *sm_obj_get_property(int obj_id, char *prop);

obj_id

An integer handle that identifies the component whose property you want to get. Object handles are returned by sm_obj_create for service components, sm_prop_id for ActiveX controls and by sm_obj_call.

.

prop

The designated property. For indexed properties, use brackets to specify the occurrence.

COM, EJB, Java

Client

• · The property's current value, returned as a string.

• · A null string if an error occurred. For the error code from COM components, call sm_com_result. Error codes are defined in winerror.h.

sm_obj_get_property retrieves property values from a service component or ActiveX control.

Properties can be determined through the AxView utility for COM components, the Properties window for ActiveX controls, or the Component Interface window for service components.

#include <smuprapi.h>
{
	id = sm_prop_id("spinner");
	value = sm_obj_get_property(id, "prop");
}

// For an indexed property:
{
	id = sm_prop_id("spinner");
	value = sm_obj_get_property(id, "prop[5]");
}

sm_obj_set_property

---

---