CFLib.org – FileSetReadOnly

FileSetReadOnly(filename)

Last updated November 15, 2002

author

Version: 1 | Requires: ColdFusion MX | Library: FileSysLib

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Description:
Makes a file ReadOnly. WARNING: there is no way to make it writable again from Coldfusion. It uses the standard Java File object, which makes it very fast under Coldfusion MX.

Return Values:
Returns nothing.

Example:

Parameters:

Name	Description	Required
filename	Filename to use.	Yes

Full UDF Source:

	
	<cfscript>
/**
 * Makes a file ReadOnly.
 * 
 * @param filename      Filename to use. (Required)
 * @return Returns nothing. 
 * @author Jesse Houwing (j.houwing@student.utwente.nl) 
 * @version 1, November 15, 2002 
 */
function FileSetReadOnly(filename){
    var _File =  createObject("java", "java.io.File");
    _File.init(JavaCast("string", filename));
    _File.setReadOnly();
}
</cfscript>