api:dk11:activex:tatukgis_xdk11.itgis_layervector.getuniquefieldname_widestring
Table of Contents
ITGIS_LayerVector.GetUniqueFieldName method
DK11 for ActiveX | TatukGIS_XDK11.ITGIS_LayerVector.GetUniqueFieldName | Methods | Properties
Suggests a unique field name.
Syntax
// C# public WideString GetUniqueFieldName( WideString _name );
' VisualBasic Public Function GetUniqueFieldName( ByVal _name As WideString ) As WideString
// Oxygene public function GetUniqueFieldName( _name : WideString ) : WideString;
Parameters
| Name | Type | Description |
|---|---|---|
| _name | WideString | field name to be tested |
Result
| Type | Description |
|---|---|
| WideString | Original field name if not exists in a layer or a suggest replacement. |
Remarks
If provided name already exists in a layer then function will return field name like 'name_A', 'name_B' etc.
2020/05/07 01:04