MACROMEDIA DREAMWEAVER 8-DREAMWEAVER API Especificaciones descargar pdf (Pagina 274)

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Chapter 22274

DWfile.getModificationDate()

Availability

Dreamweaver 2

Description

Gets the time when the file was last modified.

Arguments

fileURL

The argument, which is expressed as a file:// URL, is the file for which you are checking the last

modified time.

Returns

A string that contains a hexadecimal number that represents the number of time units that have

elapsed since some base time. The exact meaning of time units and base time is

platform-dependent; in Windows, for example, a time unit is 100ns, and the base time is

January 1st, 1600.

Example

It’s useful to call the function twice and compare the return values because the value that this

function returns is platform-dependent and is not a recognizable date and time. For example, the

following code gets the modification dates of file1.txt and file2.txt and displays an alert box that

indicates which file is newer.

var file1 = "file:///c|/temp/file1.txt";

var file2 = "file:///c|/temp/file2.txt";

var time1 = DWfile.getModificationDate(file1);

var time2 = DWfile.getModificationDate(file2);

if (time1 == time2){

alert("file1 and file2 were saved at the same time");

}else if (time1 < time2){

alert("file1 older that file2");

}else{

alert("file1 is newer than file2");

}

DWfile.getCreationDate()

Availability

Dreamweaver 4

Description

Gets the time that the file was created.

Arguments

fileURL

The argument, which is expressed as a file:// URL, is the file for which you are checking the

creation time.

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