Method TryGetSupportedDisplayRefreshRates

TryGetSupportedDisplayRefreshRates(XRDisplaySubsystem, Allocator, out NativeArray<float>)

Attempts to get the supported display refresh rates for the device.

Declaration

public static bool TryGetSupportedDisplayRefreshRates(this XRDisplaySubsystem subsystem, Allocator allocator, out NativeArray<float> refreshRates)

Parameters

Type	Name	Description
XRDisplaySubsystem	subsystem	The subsystem instance used by this extension method.
Allocator	allocator	The allocator strategy to use for the refreshRates out parameter.
NativeArray<float>	refreshRates	A NativeArray containing all supported display refresh rates. You are responsible to Dispose this if you pass Persistent as your allocator strategy.

Returns

Type	Description
bool	true if refreshRates was successfully written. Otherwise, false.

Remarks

Important

This extension method requires that you enable the Meta OpenXR Display Utilities feature in Project Settings > XR Plug-in Management > OpenXR. If the display utilities feature is not enabled, this method will always return false.