QGIS/resources/function_help/to_interval

<h3>to_interval() function</h3>
Converts a string to a interval type.  Can be used to take days, hours, month, etc off a date. 

<h4>Syntax</h4>
<code>to_interval('string')</code><br>

<h4>Arguments</h4>
<code>string</code> - is string. Format {n} days {n} hours {n} months
<br>

<h4>Example</h4>
<!-- Show example of function.-->
<code>todatetime('2012-05-05 12:00:00') - to_interval('1 day 2 hours') &rarr; 2012-05-04T10:00:00</code><br>
Add alias support for expression functions Standardise naming of all internal functions to lowercase with underscore convention. Add aliases for old names to avoid breakage. 2015-05-03 18:40:09 +10:00			`<h3>to_interval() function</h3>`
Add function help 2013-05-11 13:15:59 +10:00			`Converts a string to a interval type. Can be used to take days, hours, month, etc off a date.`

			`<h4>Syntax</h4>`
Add alias support for expression functions Standardise naming of all internal functions to lowercase with underscore convention. Add aliases for old names to avoid breakage. 2015-05-03 18:40:09 +10:00			`<code>to_interval('string')</code><br>`
Add function help 2013-05-11 13:15:59 +10:00
			`<h4>Arguments</h4>`
			`<code>string</code> - is string. Format {n} days {n} hours {n} months`
			`<br>`

			`<h4>Example</h4>`
			`<!-- Show example of function.-->`
Add alias support for expression functions Standardise naming of all internal functions to lowercase with underscore convention. Add aliases for old names to avoid breakage. 2015-05-03 18:40:09 +10:00			`<code>todatetime('2012-05-05 12:00:00') - to_interval('1 day 2 hours') → 2012-05-04T10:00:00</code><br>`