Please note, this is a STATIC archive of website developer.mozilla.org from 03 Nov 2016, cach3.com does not collect or store any user information, there is no "phishing" involved.

NS LossyConvertUTF16toASCII external

Class Declaration

Method Overview

Constructors
get
operator=
Adopt
BeginReading
EndReading
CharAt
operator[]
First
BeginWriting
EndWriting
SetLength
Length
IsEmpty
SetIsVoid
IsVoid
Assign
AssignLiteral
Replace
Append
AppendLiteral
operator+=
Insert
Cut
Truncate
StripChars
StripWhitespace
Trim
DefaultComparator
Compare
Equals
operator<
operator<=
operator==
operator>=
operator>
operator!=
EqualsLiteral
Find
RFind
FindChar
RFindChar
AppendInt
ToInteger

Base Classes

Data Members

No public members.

Methods

Constructors

void NS_LossyConvertUTF16toASCII_external(const nsAString&) - source

Parameters

  • nsAString& aStr
void NS_LossyConvertUTF16toASCII_external(const PRUnichar*, PRUint32) - source

Parameters

  • PRUnichar* aData
  • PRUint32 aLength

get

char* get() const - source
 

operator=

nsCString_external& operator=(const nsCString_external&) - source

Parameters

  • nsCString_external& aString
nsACString& operator=(const nsACString&) - source

Parameters

  • nsACString& aString
nsACString& operator=(const char*) - source

Parameters

  • char* aPtr
nsACString& operator=(char) - source

Parameters

  • char aChar

Adopt

void Adopt(const char*, PRUint32) - source

Parameters

  • char* aData
  • PRUint32 aLength

BeginReading

PRUint32 BeginReading(const char**, const char**) const - source
Returns the length, beginning, and end of a string in one operation.

Parameters

  • char** begin
  • char** end
char* BeginReading() const - source
 

EndReading

char* EndReading() const - source
 

CharAt

char CharAt(PRUint32) const - source

Parameters

  • PRUint32 aPos

operator[]

char operator[](PRUint32) const - source

Parameters

  • PRUint32 aPos

First

char First() const - source
 

BeginWriting

PRUint32 BeginWriting(char**, char**, PRUint32) - source
Get the length, begin writing, and optionally set the length of a
string all in one operation.

@param   newSize Size the string to this length. Pass PR_UINT32_MAX
to leave the length unchanged.
@return  The new length of the string, or 0 if resizing failed.

Parameters

  • char** begin
  • char** end
  • PRUint32 newSize
char* BeginWriting(PRUint32) - source

Parameters

  • PRUint32 aLen

EndWriting

char* EndWriting() - source
 

SetLength

PRBool SetLength(PRUint32) - source

Parameters

  • PRUint32 aLen

Length

PRUint32 Length() const - source
 

IsEmpty

PRBool IsEmpty() const - source
 

SetIsVoid

void SetIsVoid(PRBool) - source

Parameters

  • PRBool val

IsVoid

PRBool IsVoid() const - source
 

Assign

void Assign(const nsACString&) - source

Parameters

  • nsACString& aString
void Assign(const char*, PRUint32) - source

Parameters

  • char* aData
  • PRUint32 aLength
void Assign(char) - source

Parameters

  • char aChar

AssignLiteral

void AssignLiteral(const char*) - source

Parameters

  • char* aData

Replace

void Replace(PRUint32, PRUint32, const char*, PRUint32) - source

Parameters

  • PRUint32 cutStart
  • PRUint32 cutLength
  • char* data
  • PRUint32 length
void Replace(PRUint32, PRUint32, char) - source

Parameters

  • PRUint32 cutStart
  • PRUint32 cutLength
  • char c
void Replace(PRUint32, PRUint32, const nsACString&) - source

Parameters

  • PRUint32 cutStart
  • PRUint32 cutLength
  • nsACString& readable

Append

void Append(char) - source

Parameters

  • char c
void Append(const char*, PRUint32) - source

Parameters

  • char* data
  • PRUint32 length
void Append(const nsACString&) - source

Parameters

  • nsACString& readable

AppendLiteral

void AppendLiteral(const char*) - source

Parameters

  • char* aASCIIStr

operator+=

nsACString& operator+=(char) - source

Parameters

  • char c
nsACString& operator+=(const char*) - source

Parameters

  • char* data
nsACString& operator+=(const nsACString&) - source

Parameters

  • nsACString& readable

Insert

void Insert(char, PRUint32) - source

Parameters

  • char c
  • PRUint32 pos
void Insert(const char*, PRUint32, PRUint32) - source

Parameters

  • char* data
  • PRUint32 pos
  • PRUint32 length
void Insert(const nsACString&, PRUint32) - source

Parameters

  • nsACString& readable
  • PRUint32 pos

Cut

void Cut(PRUint32, PRUint32) - source

Parameters

  • PRUint32 cutStart
  • PRUint32 cutLength

Truncate

void Truncate() - source
 

StripChars

void StripChars(const char*) - source
Remove all occurrences of characters in aSet from the string.

Parameters

  • char* aSet

StripWhitespace

void StripWhitespace() - source
Strip whitespace characters from the string.

Trim

void Trim(const char*, PRBool, PRBool) - source

Parameters

  • char* aSet
  • PRBool aLeading
  • PRBool aTrailing

DefaultComparator

PRInt32 DefaultComparator(const char*, const char*, PRUint32) - source

Parameters

  • char* a
  • char* b
  • PRUint32 length

Compare

PRInt32 Compare(const char*, PRInt32 (*)(const char*, const char*, PRUint32)) const - source

Parameters

  • char* other
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 Compare(const nsACString&, PRInt32 (*)(const char*, const char*, PRUint32)) const - source

Parameters

  • nsACString& other
  • PRInt32 (*)(char*, char*, PRUint32) c

Equals

PRBool Equals(const char*, PRInt32 (*)(const char*, const char*, PRUint32)) const - source

Parameters

  • char* other
  • PRInt32 (*)(char*, char*, PRUint32) c
PRBool Equals(const nsACString&, PRInt32 (*)(const char*, const char*, PRUint32)) const - source

Parameters

  • nsACString& other
  • PRInt32 (*)(char*, char*, PRUint32) c

operator<

PRBool operator<(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator<(const char*) const - source

Parameters

  • char* other

operator<=

PRBool operator<=(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator<=(const char*) const - source

Parameters

  • char* other

operator==

PRBool operator==(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator==(const char*) const - source

Parameters

  • char* other

operator>=

PRBool operator>=(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator>=(const char*) const - source

Parameters

  • char* other

operator>

PRBool operator>(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator>(const char*) const - source

Parameters

  • char* other

operator!=

PRBool operator!=(const nsACString&) const - source

Parameters

  • nsACString& other
PRBool operator!=(const char*) const - source

Parameters

  • char* other

EqualsLiteral

PRBool EqualsLiteral(const char*) const - source

Parameters

  • char* other

Find

PRInt32 Find(const nsACString&, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the first occurrence of aStr in this string.

@return the offset of aStr, or -1 if not found

Parameters

  • nsACString& aStr
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 Find(const nsACString&, PRUint32, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the first occurrence of aStr in this string, beginning at aOffset.

@return the offset of aStr, or -1 if not found

Parameters

  • nsACString& aStr
  • PRUint32 aOffset
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 Find(const char*, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the first occurrence of aStr in this string.

@return the offset of aStr, or -1 if not found

Parameters

  • char* aStr
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 Find(const char*, PRUint32, PRInt32 (*)(const char*, const char*, PRUint32)) const - source

Parameters

  • char* aStr
  • PRUint32 aLen
  • PRInt32 (*)(char*, char*, PRUint32) c

RFind

PRInt32 RFind(const nsACString&, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the last occurrence of aStr in this string.

@return The offset of the character from the beginning of the string,
or -1 if not found.

Parameters

  • nsACString& aStr
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 RFind(const nsACString&, PRInt32, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the last occurrence of aStr in this string, beginning at aOffset.

@param aOffset the offset from the beginning of the string to begin
searching. If aOffset < 0, search from end of this string.
@return The offset of aStr from the beginning of the string,
or -1 if not found.

Parameters

  • nsACString& aStr
  • PRInt32 aOffset
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 RFind(const char*, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the last occurrence of aStr in this string.

@return The offset of aStr from the beginning of the string,
or -1 if not found.

Parameters

  • char* aStr
  • PRInt32 (*)(char*, char*, PRUint32) c
PRInt32 RFind(const char*, PRInt32, PRInt32 (*)(const char*, const char*, PRUint32)) const - source
Find the last occurrence of an ASCII string in this string, 
beginning at aOffset.

@param aLen is the length of aStr
@return The offset of aStr from the beginning of the string,
or -1 if not found.

Parameters

  • char* aStr
  • PRInt32 aLen
  • PRInt32 (*)(char*, char*, PRUint32) c

FindChar

PRInt32 FindChar(char, PRUint32) const - source
Search for the offset of the first occurrence of a character in a
string.

@param aOffset the offset from the beginning of the string to begin
searching
@return The offset of the character from the beginning of the string,
or -1 if not found.

Parameters

  • char aChar
  • PRUint32 aOffset

RFindChar

PRInt32 RFindChar(char) const - source
Search for the offset of the last occurrence of a character in a
string.

@return The offset of the character from the beginning of the string,
or -1 if not found.

Parameters

  • char aChar

AppendInt

void AppendInt(int, PRInt32) - source
Append a string representation of a number.

Parameters

  • int aInt
  • PRInt32 aRadix

ToInteger

PRInt32 ToInteger(nsresult*, PRUint32) const - source
Convert this string to an integer.

@param aErrorCode pointer to contain result code.
@param aRadix must be 10 or 16

Parameters

  • nsresult* aErrorCode
  • PRUint32 aRadix

 

Document Tags and Contributors

 Contributors to this page: teoli, kscarfone, EndersTruth
 Last updated by: kscarfone,