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API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/FWidgetProxyHandle
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
| FastUpdate/WidgetProxy.h | |||
| FastUpdate/WidgetProxy.h |
IsValid(const SWidget &)
| Name | IsValid |
| Type | function |
| Header File | /Engine/Source/Runtime/SlateCore/Public/FastUpdate/WidgetProxy.h |
| Include Path | #include "FastUpdate/WidgetProxy.h" |
| Source | /Engine/Source/Runtime/SlateCore/Private/FastUpdate/WidgetProxy.cpp |
bool IsValid
(
const SWidget & Widget
) const
true if it has a valid InvalidationRoot and Index.
IsValid(const SWidget *)
| Name | IsValid |
| Type | function |
| Header File | /Engine/Source/Runtime/SlateCore/Public/FastUpdate/WidgetProxy.h |
| Include Path | #include "FastUpdate/WidgetProxy.h" |
| Source | /Engine/Source/Runtime/SlateCore/Private/FastUpdate/WidgetProxy.cpp |
bool IsValid
(
const SWidget * Widget
) const