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API > API/Plugins > API/Plugins/DisplayCluster > API/Plugins/DisplayCluster/IDisplayClusterPostProcessFactor-
Description
Special rules for creating a PP instance. Note: This function must be called before Create() on the nDisplay side. (useful to avoid unnecessary nDisplay log messages).
For example, some postprocess types may use an instance as a singleton. In this case, Create() returns nullptr if the PP instance already exists, and as a result nDisplay issues an error message to the log, and then avoids creating this PP in the future.
| Name | CanBeCreated |
| Type | function |
| Header File | /Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Render/PostProcess/IDisplayClusterPostProcessFactory.h |
| Include Path | #include "Render/PostProcess/IDisplayClusterPostProcessFactory.h" |
virtual bool CanBeCreated
(
const FDisplayClusterConfigurationPostprocess * InConfigurationPostProcess
) const
true if a postprocess with this type can be created at this time.
Parameters
| Name | Remarks |
|---|---|
| InConfigurationPostProcess | postprocess configuration |