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> Unreal Engine API Reference > Runtime > Slate > Framework > Application > FSlateApplication > FSlateApplication::ProcessExternalReply

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FSlateApplication::ProcessExternalReply

Apply any requests from the Reply to the application. E.g. Capture mouse

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Linux

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

Syntax

void ProcessExternalReply
(
    const FWidgetPath & CurrentEventPath,
    const FReply TheReply,
    const int32 UserIndex,
    const int32 PointerIndex
)

Remarks

Apply any requests from the Reply to the application. E.g. Capture mouse

Parameters

Parameter	Description
CurrentEventPath	The WidgetPath along which the reply-generated event was routed
TheReply	The reply generated by an event that was being processed.
UserIndex	User index that generated the event we are replying to (defaults to 0, at least for now)
PointerIndex	Pointer index that generated the event we are replying to

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