FCharRangeList Struct Reference

#include <CharRangeList.h>

Public Member Functions
SLATE_API bool	InitializeFromString (const FString &InDefinitionString)
SLATE_API FString	ToString () const
SLATE_API void	Empty ()
SLATE_API bool	IsEmpty () const
SLATE_API bool	IsCharIncluded (TCHAR InChar) const
SLATE_API bool	AreAllCharsIncluded (const FString &InString) const
SLATE_API TSet< TCHAR >	FindCharsNotIncluded (const FString &InString) const

Public Attributes
TArray< FCharRange >	Ranges

Detailed Description

Represents a list of character ranges.

Member Function Documentation

AreAllCharsIncluded()

bool FCharRangeList::AreAllCharsIncluded

(

const FString &

InString

)

const

Returns true if all the characters in the given string are included in any of the char ranges, or false otherwise.

Empty()

void FCharRangeList::Empty

(

)

Empties this instance.

FindCharsNotIncluded()

TSet< TCHAR > FCharRangeList::FindCharsNotIncluded

(

const FString &

InString

)

const

Finds all the characters in the given string that are not included in any of the char ranges.

InitializeFromString()

bool FCharRangeList::InitializeFromString

(

const FString &

InDefinitionString

)

Initializes this instance with the character ranges represented by the passed definition string. A definition string contains characters and ranges of characters, one after another with no special separators between them. Characters - and \ must be escaped like this: - and \

Examples: "aT._" <– Letters 'a' and 'T', dot and underscore. "a-zT._" <– All letters from 'a' to 'z', letter 'T', dot and underscore. "a-zA-Z0-9._" <– All lowercase and uppercase letters, all digits, dot and underscore. "a-zA-Z0-9\-\\._" <– All lowercase and uppercase letters, all digits, minus sign, backslash, dot and underscore.

IsCharIncluded()

bool FCharRangeList::IsCharIncluded

(

TCHAR

InChar

)

const

Returns true if the given char is included in any of the char ranges, or false otherwise.

IsEmpty()

bool FCharRangeList::IsEmpty

(

)

const

Returns true if this instance does not contain any characters, or false otherwise.

ToString()

FString FCharRangeList::ToString

(

)

const

Returns a definition string that represents all the character ranges in this instance.

Member Data Documentation

Ranges

TArray<FCharRange> FCharRangeList::Ranges

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Slate/Public/Framework/Text/CharRangeList.h
• Engine/Source/Runtime/Slate/Private/Framework/Text/CharRangeList.cpp