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API > API/Editor > API/Editor/PIEPreviewDeviceProfileSelector > API/Editor/PIEPreviewDeviceProfileSelector/FPIEPreviewDeviceContainer > API/Editor/PIEPreviewDeviceProfileSelector/FPIEPreviewDeviceContainer/EnumerateDeviceS-
References
| Module | PIEPreviewDeviceProfileSelector |
| Header | /Engine/Source/Editor/PIEPreviewDeviceProfileSelector/Public/PIEPreviewDeviceEnumeration.h |
| Include | #include "PIEPreviewDeviceEnumeration.h" |
| Source | /Engine/Source/Editor/PIEPreviewDeviceProfileSelector/Private/PIEPreviewDeviceEnumeration.cpp |
void EnumerateDeviceSpecifications
&40;
const FString & RootDir
&41;
Remarks
Recursively iterate through 'RootDir' for all device json files. Sub directories are recorded as categories.