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FPackageName::IsValidLongPackageName

Returns true if the path starts with a valid root (i.e. /Game/, /Engine/, etc) and contains no illegal characters.

Windows

MacOS

Linux

References

Module	CoreUObject
Header	/Engine/Source/Runtime/CoreUObject/Public/Misc/PackageName.h
Include	#include "Misc/PackageName.h"
Source	/Engine/Source/Runtime/CoreUObject/Private/Misc/PackageName.cpp

Syntax

static bool IsValidLongPackageName
(
    const FString & InLongPackageName,
    bool bIncludeReadOnlyRoots,
    FText * OutReason
)

Remarks

Returns true if the path starts with a valid root (i.e. /Game/, /Engine/, etc) and contains no illegal characters.

Returns

true if a valid long package name

Parameters

Parameter	Description
InLongPackageName	The package name to test
bIncludeReadOnlyRoots	If true, will include roots that you should not save to. (/Temp/, /Script/)
OutReason	When returning false, this will provide a description of what was wrong with the name.

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