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  3. FMVVMViewClass_Source::IsOptional

FMVVMViewClass_Source::IsOptional

The source GetOrCreateInstance can fail.

API > API/Plugins > API/Plugins/ModelViewViewModel > API/Plugins/ModelViewViewModel/FMVVMViewClass_Source

Description

The source GetOrCreateInstance can fail. The view will not warn if a binding can't execute because the source is invalid.

   
Name IsOptional
Type function
Header File /Engine/Plugins/Runtime/ModelViewViewModel/Source/ModelViewViewModel/Public/View/MVVMViewClass.h
Include Path #include "View/MVVMViewClass.h" 
bool IsOptional() const

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