UNiagaraStackEntry::SetIsExpanded

Calling this doesn't broadcast structure change automatically due to the expense of synchronizing expanded state with the tree which is done to prevent items being expanded on tick.

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References

Module

NiagaraEditor

Header

/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/Stack/NiagaraStackEntry.h

Include

#include "ViewModels/Stack/NiagaraStackEntry.h"

Source

/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Private/ViewModels/Stack/NiagaraStackEntry.cpp

Syntax

void SetIsExpanded
(
    bool bInExpanded
)

Remarks

Calling this doesn't broadcast structure change automatically due to the expense of synchronizing expanded state with the tree which is done to prevent items being expanded on tick.

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