IniDelete

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IniDelete

删除配置文件(*.ini)的值.

IniDelete ( "filename", "section" [, "key"] )

参数

filename

目标 .ini 文件名.

section

.ini 文件中的字段名.

key

[可选] 要删除 .ini 文件的关键字名称.

若不指定关键字, 则删除整个字段.

使用参数值 Default 同样能用于删除字段.

返回值

成功:	返回 1.
失败:	返回 0, INI文件不存在或如果该文件为只读.

备注

标准 INI 文件结构如下:

[字段名]

关键字=值

函数示例

#include <MsgBoxConstants.au3>
#include <WinAPIFiles.au3>
Example()
Func Example()
    ; Create a constant variable in Local scope of the filepath that will be read/written to.
    Local Const $sFilePath = _WinAPI_GetTempFileName(@TempDir)
    ; Write the value of 'AutoIt' to the key 'Title' and in the section labelled 'General'.
    IniWrite($sFilePath, "General", "Title", "AutoIt")
    ; Read the INI file for the value of 'Title' in the section labelled 'General'.
    Local $sRead = IniRead($sFilePath, "General", "Title", "Default Value")
    ; Display the value returned by IniRead.
    MsgBox($MB_SYSTEMMODAL, "", "The value of 'Title' in the section labelled 'General' is: " & $sRead)
    ; Delete the key labelled 'Title'.
    IniDelete($sFilePath, "General", "Title")
    ; Read the INI file for the value of 'Title' in the section labelled 'General'.
    $sRead = IniRead($sFilePath, "General", "Title", "Default Value")
    ; Display the value returned by IniRead. Since there is no key stored the value will be the 'Default Value' passed to IniRead.
    MsgBox($MB_SYSTEMMODAL, "", "The value of 'Title' in the section labelled 'General' is: " & $sRead)
    ; Delete the INI file.
    FileDelete($sFilePath)
EndFunc   ;==>Example

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该函数可以通过命令 exect 调用

参见:

IniRead, IniWrite, IniReadSection, IniReadSectionNames, IniRenameSection, IniWriteSection

例子

如何创建一个按钮?

exect=IniDelete(EnvGet('COMMANDER_INI'),'WWW','Key') ;; 从键值键的[WWW]部分删除Wincmd.ini文件

exect=IniDelete(EnvGet('COMMANDER_INI'),'WWW') ;; 从Wincmd.ini文件部分删除[WWW]