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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/Framework > API/Runtime/Slate/Framework/Application > API/Runtime/Slate/Framework/Application/FSlateApplication
References
| Module | Slate |
| Header | /Engine/Source/Runtime/Slate/Public/Framework/Application/SlateApplication.h |
| Include | #include "Framework/Application/SlateApplication.h" |
| Source | /Engine/Source/Runtime/Slate/Private/Framework/Application/SlateApplication.cpp |
bool RegisterInputPreProcessor
&40;
TSharedPtr< class IInputProcessor > InputProcessor,
const int32 Index
&41;
Remarks
Adds input pre-processor if unique. True if added to list of input pre-processors, false if not
Parameters
| Name | Description |
|---|---|
| InputProcessor | The input pre-processor to add. |
| Index | Where to insert the InputProcessor, when sorting is needed. Default index will add at the end. |