Property DefinitionExpression

DefinitionExpression

Gets or sets the expression which is a SQL statement WHERE clause to filter out the features to be queried.

Declaration

public string DefinitionExpression { get; set; }

Property Value

Type	Description
System.String	The expression which is a SQL statement WHERE clause to filter out the features to be queried.

Remarks

The definition expression string uses the SQL-92 WHERE clause syntax (https://en.wikipedia.org/wiki/SQL-92). Be sure to escape special characters in the expression string as required for your platform. The DATE keyword expects the date format yyyy-mm-dd and the TIMESTAMP keyword expects the time stamp format yyyy-mm-dd hh:mm:ss. For more information, see the ArcGIS Blog article Querying Feature Services Date-Time Queries.

Applies to

Platforms and versions

Target	Versions
.NET Standard 2.0	100.3 - 200.6
.NET	100.13 - 200.6
.NET Windows	100.13 - 200.6
.NET Android	200.0 - 200.6
.NET iOS	200.0 - 200.6
.NET Framework	100.2.1 - 200.6
Xamarin.Android	100.2.1 - 100.15
Xamarin.iOS	100.2.1 - 100.15
UWP	100.2.1 - 200.6