ArcGIS Pro 2.7 API Reference Guide
GetCustomProjection Method

ArcGIS.Desktop.Mapping.CommonControls.CoordinateSystem Namespace > CoordinateSystemCustomProjectionProvider Class : GetCustomProjection Method
Reference to CoordinateSystemPicker Properties
The default new custom projection name (which can be updated by the call).
The validation predicate used to verify that the new projection name is valid. This must return a null string if no errors is detected or the localized error message otherwise.
Interface to provide custom projections (projected coordinate systems).
Syntax
public Task<Tuple<string,string>> GetCustomProjection( 
   CoordinateSystemPickerProperties props,
   string customProjectionName,
   Func<string,string> validateProjectionName
)
Public Function GetCustomProjection( _
   ByVal props As CoordinateSystemPickerProperties, _
   ByVal customProjectionName As String, _
   ByVal validateProjectionName As Func(Of String,String) _
) As Task(Of Tuple(Of String,String))

Parameters

props
Reference to CoordinateSystemPicker Properties
customProjectionName
The default new custom projection name (which can be updated by the call).
validateProjectionName
The validation predicate used to verify that the new projection name is valid. This must return a null string if no errors is detected or the localized error message otherwise.

Return Value

Custom Projection name and WKT
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

CoordinateSystemCustomProjectionProvider Class
CoordinateSystemCustomProjectionProvider Members