Einhugur Xml Plugin for Xojo |

# XPathQuery.EvaluateBoolean Method

Evaluates query to a Boolean result.

EvaluateBoolean(
node as EinhugurXml.Node) as Boolean

#### Parameters

node
  The node to run the XPath query on.

#### Returns

Boolean
  Boolean result.

#### Remarks

Note that XPath queries can throw EinhugurXPathException.
var queryName as XPathQuery = new XPathQuery("concat(substring-before(@Filename, '_'), ' produces ', @OutputFileMasks)")
if queryNameValid.EvaluateBoolean(tool) then
// Do something
end if

#### See Also

XPathQuery Class