FPathViews | Unreal Engine 5.6 Documentation

API > API/Runtime > API/Runtime/Core


Name	FPathViews
Type	class
Header File	/Engine/Source/Runtime/Core/Public/Misc/PathViews.h
Include Path	#include "Misc/PathViews.h"

Syntax

class FPathViews

Functions

Static

Name	Remarks	Include Path
static void Append ( TStringBuilderBase< CharType >& Builder, ArgTypes&&... Args )	Appends each suffix argument to the path in the builder and ensures that there is a separator between them.	Misc/PathViews.h
static void AppendPath ( FStringBuilderBase& InOutPath, FStringView AppendPath )	If AppendPath is a relative path, append it as a relative path onto InOutPath.	Misc/PathViews.h
static FString ChangeExtension ( const FStringView& InPath, const FStringView& InNewExtension )	Replaces the pre-existing file extension of a filename.	Misc/PathViews.h
static bool CollapseRelativeDirectories ( FStringBuilderBase& InOutPath )	Collapses redundant paths like "/./" and "SkipDir/..".	Misc/PathViews.h
static bool Equals ( FStringView A, FStringView B )	Return true if the given paths are the same path (with exceptions noted below).	Misc/PathViews.h
static FStringView GetBaseFilename ( const FStringView& InPath )	Returns the portion of the path after the last separator and before the last dot.	Misc/PathViews.h
static FStringView GetBaseFilenameWithPath ( const FStringView& InPath )	Returns the portion of the path before the last dot.	Misc/PathViews.h
static FStringView GetCleanFilename ( const FStringView& InPath )	Returns the portion of the path after the last separator.	Misc/PathViews.h
static FStringView GetMountPointNameFromPath ( const FStringView InPath, bool* bOutHadClassesPrefix, bool bInWithoutSlashes )	Returns the name of the mount point in a path Removes starting forward slash and Classes_ prefix if bInWithoutSlashes is true Example: "/Classes_A/Textures" returns "A" and sets bOutHadClassesPrefix=true if bInWithoutSlashes is true returns "/Classes_A" otherwise and sets bOutHadClassesPrefix=false	Misc/PathViews.h
static bool HasRedundantTerminatingSeparator ( FStringView A )	Report whether the path has an unneeded trailing slash.	Misc/PathViews.h
static bool IsParentPathOf ( FStringView Parent, FStringView Child )	Return whether Parent is a parent path of (or is equal to) Child.	Misc/PathViews.h
static bool IsRelativePath ( FStringView InPath )	Return whether the given path is a relativepath - does not start with a separator or volume:.	Misc/PathViews.h
static bool IsSeparator ( TCHAR c )	Return whether the given character is a path-separator character (/ or )	Misc/PathViews.h
static FPathViews::GetBaseFilename(InPath) and FPathViews void IterateAncestors ( FStringView InPath, TFunctionRef< bool(FStringView)> AncestorVisitor )	Returns the portion of the path before the last dot and optionally after the last separator.	Misc/PathViews.h
static bool Less ( FStringView A, FStringView B )	Return true if the the first path is lexicographically less than the second path (with caveats noted below).	Misc/PathViews.h
static void NormalizeDirectoryName ( FStringBuilderBase& InOutPath )	Normalize and remove trailing slash unless the preceding character is '/' or ':'	Misc/PathViews.h
static void NormalizeFilename ( FStringBuilderBase& InOutPath )	Convert \ to / and do platform-specific normalization	Misc/PathViews.h
static void RemoveDuplicateSlashes ( FStringBuilderBase& InOutPath )	Removes duplicate forward slashes, e.g. "a/b//c////f.e" -> "a/b/c/f.e"	Misc/PathViews.h
static FString SetExtension ( const FStringView& InPath, const FStringView& InNewExtension )	Sets the file extension of a filename.	Misc/PathViews.h
static void Split ( const FStringView& InPath, FStringView& OutPath, FStringView& OutName, FStringView& OutExt )	Splits a path into three parts, any of which may be empty: the path, the clean name, and the extension.	Misc/PathViews.h
static void SplitFirstComponent ( FStringView InPath, FStringView& OutFirstComponent, FStringView& OutRemainder )	Split the given absolute or relative path into its topmost directory and the relative path from that directory.	Misc/PathViews.h
static void SplitVolumeSpecifier ( FStringView InPath, FStringView& OutVolumeSpecifier, FStringView& OutRemainder )	Split the path into a volume specifier and the rest of the path.	Misc/PathViews.h
static void ToAbsolutePath ( FStringView InPath, FStringBuilderBase& OutPath )	Convert to absolute using process BaseDir(), normalize and append.	Misc/PathViews.h
static void ToAbsolutePath ( FStringView BasePath, FStringView InPath, FStringBuilderBase& OutPath )	Convert to absolute using explicit BasePath, normalize and append.	Misc/PathViews.h
static void ToAbsolutePathInline ( FStringBuilderBase& InOutPath )	Convert to absolute using process BaseDir() and normalize inlined.	Misc/PathViews.h
static void ToAbsolutePathInline ( FStringView BasePath, FStringBuilderBase& InOutPath )	Convert to absolute using explicit BasePath and normalize inlined.	Misc/PathViews.h
static bool TryMakeChildPathRelativeTo ( FStringView Child, FStringView Parent, FStringView& OutRelPath )	Check whether Parent is a parent path of Child and report the relative path if so.	Misc/PathViews.h

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Syntax

Functions

Static