EntityTypeExpression Property
Gets or sets the expression which is used to generate the entity type of this entity.
This property takes precedence over the TypeIsFieldName and EntityType properties.
If the EntityTypeExpression property is not null, the EntityType is generated from the script defined in the expression object.
If the EntityTypeExpression property is null, the value of the EntityType property is interpreted based on the TypeIsFieldName property.
Target Platforms: Windows 11, Windows 10
ArcGIS Pro version: 3.3 or higher.