XRObject.CreateInstance(Base * *) (Compact 2013)
3/28/2014
This method converts the specified object of the type Base into an XRObject<Base> instance that also supports functionality that resembles the Component Object Model (COM).
Syntax
HRESULT CreateInstance(
Base * * ppBase)
Parameters
- ppBase
[in/out] Pointer to a custom object type that, on return, represents an XRObject<Base> object instance that supports COM functionality.
Return Value
The following table shows the possible return values.
Value |
Description |
|---|---|
S_OK |
The method succeeded. |
E_FAIL |
The method was not successful. |
E_OUTOFMEMORY |
Exceeded available memory. |
E_POINTER |
The method’s internal call to XRObject.CreateInstance(XRObject<Base> * *) failed with the internal object pointer. |
E_INVALIDARG |
The ppBase parameter is not valid. |
Remarks
The Base object type is defined in the Base template parameter of XRObject<Base>.
This is the version of the CreateInstance method that doesn't require the UUID of the object in Base, in contrast to the XRObject.CreateInstance(XRObject<Base> * *) method.
Requirements
Header |
XRUnknown.h |