|
GetProfileString
DescriptionGets
an initialization file entry.
An initialization file assigns
values to configuration variables, also known as entries, that are
set when the system boots, the operating system comes up, or an
application starts. An initialization file has the suffix INI; for
example, boot.ini, Win32.ini.
ReturnsAn entry
in an initialization file, as a string. If there is no value, returns
an empty string.
Function syntaxGetProfileString(iniPath, section, entry)
Parameters
Parameter
|
Description
|
iniPath
|
Absolute path (drive, directory, filename,
extension) of initialization file; for example, C:\boot.ini
|
section
|
Section of initialization file from which
to extract information
|
entry
|
Name of value to get
|
Example<h3>GetProfileString Example</h3>
Uses GetProfileString to get the value of timeout in an initialization file. Enter
the full path of your initialization file, and submit the form.
<!--- If the form was submitted, it gets the initialization path and timeout value specified in the form --->
<cfif Isdefined("Form.Submit")>
<cfset IniPath = FORM.iniPath>
<cfset Section = "boot loader">
<cfset timeout = GetProfileString(IniPath, Section, "timeout")>
<h4>Boot Loader</h4>
<!--- If no entry in an initialization file, nothing displays --->
<p>Timeout is set to: <cfoutput>#timeout#</cfoutput>.</p>
</cfif>
<form action = "getprofilestring.cfm">
<table cellspacing = "2" cellpadding = "2" border = "0">
<tr>
<td>Full Path of Init File</td>
<td><input type = "Text" name = "IniPath" value = "C:\myboot.ini">
</td>
</tr>
<tr>
<td><input type = "Submit" name = "Submit" value = "Submit"></td>
<td></td>
</tr></table>
</form>
|