读写INI文件的四个函数
'文件名SourceDB.ini文件 PrivateDeclareFunctionGetPrivateProfileStringLib"kernel32"Alias "GetPrivateProfileStringA"(ByVallpApplicationNameAsString,ByVallpKeyNameAsAny,ByVal lpDefaultAsString,ByVallpReturnedStringAsString,ByValnSizeAsLong,ByVal lpFileNameAsString)AsLong PrivateDeclareFunctionWritePrivateProfileStringLib"kernel32"Alias "WritePrivateProfileStringA"(ByVallpApplicationNameAsString,ByVallpKeyNameAsAny,ByVal lpStringAsAny,ByVallpFileNameAsString)AsLong '以下两个函数,读/写ini文件,固定节点setting,in_key为写入/读取的主键 '仅仅针对是非值 'Y:yes,N:no,E:error PublicFunctionGetIniTF(ByValIn_KeyAsString)AsBoolean OnErrorGoToGetIniTFErr GetIniTF=True DimGetStrAsString GetStr=VBA.String(128,0) GetPrivateProfileString"Setting",In_Key,"",GetStr,256,App.Path&"\SourceDB.ini" GetStr=VBA.Replace(GetStr,VBA.Chr(0),"") IfGetStr="1"Then GetIniTF=True GetStr="" Else GoToGetIniTFErr EndIf ExitFunction GetIniTFErr: Err.Clear GetIniTF=False GetStr="" EndFunction PublicFunctionWriteIniTF(ByValIn_KeyAsString,ByValIn_DataAsBoolean)AsBoolean OnErrorGoToWriteIniTFErr WriteIniTF=True IfIn_Data=TrueThen WritePrivateProfileString"Setting",In_Key,"1",App.Path&"\SourceDB.ini" Else WritePrivateProfileString"Setting",In_Key,"0",App.Path&"\SourceDB.ini" EndIf ExitFunction WriteIniTFErr: Err.Clear WriteIniTF=False EndFunction '针对字符串值 '空值表示出错 PublicFunctionGetIniStr(ByValAppNameAsString,ByValIn_KeyAsString)AsString OnErrorGoToGetIniStrErr IfVBA.Trim(In_Key)=""Then GoToGetIniStrErr EndIf DimGetStrAsString GetStr=VBA.String(128,0) GetPrivateProfileStringAppName,In_Key,"",GetStr,256,App.Path&"\SourceDB.ini" GetStr=VBA.Replace(GetStr,VBA.Chr(0),"") IfGetStr=""Then GoToGetIniStrErr Else GetIniStr=GetStr GetStr="" EndIf ExitFunction GetIniStrErr: Err.Clear GetIniStr="" GetStr="" EndFunction PublicFunctionWriteIniStr(ByValAppNameAsString,ByValIn_KeyAsString,ByValIn_DataAsString)AsBoolean OnErrorGoToWriteIniStrErr WriteIniStr=True IfVBA.Trim(In_Data)=""OrVBA.Trim(In_Key)=""OrVBA.Trim(AppName)=""Then GoToWriteIniStrErr Else WritePrivateProfileStringAppName,In_Key,In_Data,App.Path&"\SourceDB.ini" EndIf ExitFunction WriteIniStrErr: Err.Clear WriteIniStr=False EndFunction
'以下两个函数,读/写ini文件,不固定节点,in_key为写入/读取的主键
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