\StringBuilder

Represents a mutable string of characters.

Summary

Methods

Properties

Constants

__construct()
Replace()
AppendLine()
Append()
Clear()
ToString()
offsetSet()
offsetExists()
offsetUnset()
offsetGet()

No public properties found

No constants found

No protected methods found

$buffer

N/A

No private methods found

$newLine

N/A

File: Framework/System/Text/StringBuilder.php
Package: Default
Class hierarchy: \StringBuilder
Implements

Properties

$buffer

$buffer : string

最终所生成的字符串数据

Type

string

$newLine

$newLine : string

Type

string

Methods

__construct()

__construct(string  $string = NULL,   $newLine = PHP_EOL)

Parameters

string	$string	The initialize string buffer
	$newLine

Replace()

Replace(string  $find, string  $replaceValue) : \StringBuilder

Parameters

string	$find
string	$replaceValue

Returns

\StringBuilder

AppendLine()

AppendLine(  $str = "") : \StringBuilder

Appends the default line terminator, or a copy of a specified string and the default line terminator, to the end of this instance.

Parameters

$str

Returns

\StringBuilder

Append()

Append(string  $str) : \StringBuilder

Append the text into buffer without add new line

Parameters

string

$str

The text for append into buffer.

Returns

\StringBuilder —

return current object instance.

Clear()

Clear()

Removes all characters from the current StringBuilder instance.

ToString()

ToString() : string

Converts the value of a StringBuilder to a String.

将当前的这个StringBuilder对象之中的字符串缓冲字符串输出

Returns

string —

最终所拼接出来的文本字符串数据

offsetSet()

offsetSet(integer  $offset, string  $value)

Parameters

integer	$offset	Char at index
string	$value	A char(string with one character)

offsetExists()

offsetExists(integer  $offset) : boolean

Parameters

integer

$offset

index should be positive integer and in range of the string length.

Returns

boolean

offsetUnset()

offsetUnset(integer  $offset)

Will replace the char in position offset to a blank space

Parameters

integer

$offset

offsetGet()

offsetGet(integer  $offset) : string

The implemented ``CharAt`` function.

Parameters

integer

$offset

Returns

string