QGIS/resources/function_help/xat

<h3>xat() function</h3>
Retrieves a x coordinate of the current feature

<h4>Syntax</h4>
<code>xat(i)</code>

<h4>Arguments</h4>
<code>i<code> - is int. index of point of a line (indices start at 0; negative values apply to the last index).

<h4>Example</h4>
<pre>xat(1) &rarr; 5</pre>
changes to make function help look the same 2013-08-24 09:06:03 +02:00			`<h3>xat() function</h3>`
more function help improvements 2012-07-23 01:36:43 +02:00			`Retrieves a x coordinate of the current feature`

			`<h4>Syntax</h4>`
			`<code>xat(i)</code>`

			`<h4>Arguments</h4>`
			`<code>i<code> - is int. index of point of a line (indices start at 0; negative values apply to the last index).`

			`<h4>Example</h4>`
			`<pre>xat(1) → 5</pre>`