GetDisplay
Navigation: ADLX SDK References → ADLX Interfaces → Display → IADLXDisplayGammaChangedEvent
Syntax
ADLX_RESULT GetDisplay (IADLXDisplay** ppDisplay)
Parameters
| # | Direction | Name | Type | Description |
|---|---|---|---|---|
| 1. | [out] | ppDisplay | IADLXDisplay | The address of a pointer to the returned interface. If the interface is not successfully returned, the method sets the dereferenced address *ppDisplay to nullptr. |
Return Value
If the display interface is successfully returned, ADLX_OK is returned.
If the display inferface is not successfully returned, an error code is returned.
Refer to ADLX_RESULT for success codes and error codes.
Remarks
The returned interface must be discarded with Release when it is no longer needed.
Additional Info
In C++, when using ADLX interfaces as smart pointers, there is no need to call Release because smart pointers call it in their internal implementation.
Note: GetDisplay returns the reference counted display used by all the methods in this interface to check if there are any changes.
Requirements
| Header | include “IDisplays.h” |
|---|---|
| Minimum version | 1.0 |
See Also: IADLXDisplay, GetDisplay, Release