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API > API/Runtime > API/Runtime/Launch > API/Runtime/Launch/FEngineLoop > API/Runtime/Launch/FEngineLoop/PreInit
References
| Module | Launch |
| Header | /Engine/Source/Runtime/Launch/Public/LaunchEngineLoop.h |
| Include | #include "LaunchEngineLoop.h" |
| Source | /Engine/Source/Runtime/Launch/Private/LaunchEngineLoop.cpp |
int32 PreInit
&40;
const TCHAR &42; CmdLine
&41;
Remarks
Pre-Initialize the main loop - parse command line, sets up GIsEditor, etc. The error level; 0 if successful, > 0 if there were errors.
Parameters
| Name | Description |
|---|---|
| CmdLine | The command line. |