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Property DefinitionExpression

DefinitionExpression

Gets or sets a SQL expression which limits the features available for query and display on the feature layer.

Declaration
public string DefinitionExpression { get; set; }
Property Value
Type Description
String

A SQL expression which limits the features available for query and display on the feature layer.

Remarks

The definition expression string that is used as the DefinitionExpression should follow standard SQL syntax similar to what is discussed in the document SQL reference for query expressions used in ArcGIS.

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 Framework100.0 - 200.0
.NET 5100.10 - 100.12
.NET Core 3.1100.7 - 100.12
Android100.0 - 100.15
iOS100.0 - 100.15
UWP100.0 - 200.0
Relevant samples
Feature layer definition expression: Limit the features displayed on a map with a definition expression.
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