Parameters
- tableDescription
- Indicates the ArcGIS.Core.Data.Table where the field will be modified.
- fieldName
- Indicates the ArcGIS.Core.Data.Field to be modified.
- fieldDescription
- Indicates the field that will replace the old field.
Exception | Description |
---|---|
System.ArgumentException | The subtypes are invalid or fieldName does not exist as a field in tableDescription. |
System.ArgumentNullException | tableDescription, fieldName, and/or fieldDescription is null. |
Memory geodatabases do not support modifying field type, name, or nullable properties.
Mobile geodatabases do not support modifying field type or length.
The following fields cannot have their field name, type, or length changed.
Precision and scale cannot be modified in enterprise geodatabases. These properties are not applicable for file, mobile, and memory geodatabases and default to 0.
Target Platforms: Windows 11, Windows 10