MgDataPropertyDefinition Class Reference
[MgDataPropertyDefinition]
Inherits MgPropertyDefinition.
Detailed Description
Defines a data property belonging to a feature class.
- Remarks:
- This definition can represent simple value types like integers or strings.
Public Member Functions | |
| INT32 | GetDataType () |
| Gets the data type of this property. | |
| STRING | GetDefaultValue () |
| Gets the default value for this property. | |
| INT32 | GetLength () |
| bool | GetNullable () |
| INT32 | GetPrecision () |
| bool | GetReadOnly () |
| INT32 | GetScale () |
| bool | IsAutoGenerated () |
| MgDataPropertyDefinition (CREFSTRING name) | |
| Constructs an MgDataPropertyDefinition object. | |
| void | SetAutoGeneration (bool value) |
| Sets a boolean value that determines whether this is an auto-generated property. | |
| void | SetDataType (INT32 type) |
| void | SetDefaultValue (CREFSTRING value) |
| Sets the default value for this property. | |
| void | SetLength (INT32 len) |
| Sets the maximum length of a String, BLOB, or CLOB data property. This value does not apply to any other data type. | |
| void | SetNullable (bool value) |
| Determines whether this property's value can be null. | |
| void | SetPrecision (INT32 precision) |
| Sets the precision (total number of digits) of a decimal data property. This value does not apply to any other data type. | |
| void | SetReadOnly (bool value) |
| Determines whether this property is read-only. | |
| void | SetScale (INT32 scale) |
| Sets the scale (number of digits to the right of the decimal point) of a decimal data property. This value does not apply to any other data type. | |