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| <html lang="en"> |
| |
| <head> |
| <link rel="stylesheet" type="text/css" href="../stylesheets/style.css"> |
| <title>BuildNumber Task</title> |
| </head> |
| |
| <body> |
| |
| <h2 id="buildnumber">BuildNumber</h2> |
| <h3>Description</h3> |
| <p>This is a basic task that can be used to track build numbers.</p> |
| <p>It will first attempt to read a build number from a file (by default, <samp>build.number</samp> |
| in the current directory), then set the property <code>build.number</code> to the value that was |
| read in (or to <q>0</q>, if no such value). It will then increment the number by one and write it |
| back out to the file. (See the <a href="../Tasks/propertyfile.html">PropertyFile</a> task if you |
| need finer control over things such as the property name or the number format.)</p> |
| |
| <h3>Parameters</h3> |
| <table class="attr"> |
| <tr> |
| <th scope="col">Attribute</th> |
| <th scope="col">Description</th> |
| <th scope="col">Required</th> |
| </tr> |
| <tr> |
| <td>file</td> |
| <td>The file to read and write the build number from/to.</td> |
| <td>No; defaults to <q>build.number</q></td> |
| </tr> |
| </table> |
| |
| <h3>Examples</h3> |
| <p>Read, increment, and write a build number to the default file, <samp>build.number</samp>.</p> |
| <pre><buildnumber/></pre> |
| |
| <p>Read, increment, and write a build number to the file <samp>mybuild.number</samp>.</p> |
| <pre><buildnumber file="mybuild.number"/></pre> |
| |
| </body> |
| </html> |