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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
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. See the ArcGIS Blog article entitled "Querying Feature Services Date-Time Queries" (https://www.esri.com/arcgis-blog/products/api-rest/data-management/querying-feature-services-date-time-queries/) for more information.

Applies to

Platforms and versions
TargetVersions
.NET Standard 2.0100.3 - 200.0
.NET 6.0100.13 - 200.0
.NET 6.0 Windows100.13 - 200.0
.NET 6.0 Android200
.NET 6.0 iOS200
.NET Framework100.2.1 - 200.0
.NET 5100.10 - 100.12
.NET Core 3.1100.7 - 100.12
Android100.2.1 - 100.15
iOS100.2.1 - 100.15
UWP100.2.1 - 200.0
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