| FDO API Reference | Feature Data Objects |
#include <DataPropertyDefinition.h>
Inherits FdoPropertyDefinition.
Inheritance diagram for FdoDataPropertyDefinition:
Definition at line 36 of file DataPropertyDefinition.h.
Public Member Functions | |
| virtual void | _writeXml (FdoSchemaXmlContext *pContext) |
| Serialize this property to XML. | |
| FDO_API FdoDataType | GetDataType () |
| Gets the FdoDataType of this property. | |
| FDO_API FdoString * | GetDefaultValue () |
| Gets the default value for this property. The default value is used when an instance of the containing class is created without specifying a value for this property. | |
| FDO_API bool | GetIsAutoGenerated () |
| Returns a Boolean value that indicates if this is an autogenerated property. | |
| FDO_API FdoInt32 | GetLength () |
| Gets the length of a String, BLOB, or CLOB data property. This value does not apply to any other FdoDataType. | |
| FDO_API bool | GetNullable () |
| Returns a Boolean value that indicates if this property's value can be null. | |
| FDO_API FdoInt32 | GetPrecision () |
| Gets the precision (total number of digits) of a decimal data property. This value does not apply to any other FdoDataType. | |
| virtual FDO_API FdoPropertyType | GetPropertyType () |
| Gets the concrete property type. | |
| FDO_API bool | GetReadOnly () |
| Returns a Boolean value that indicates if this property is read-only. | |
| FDO_API FdoInt32 | GetScale () |
| Gets 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 FdoDataType. | |
| FDO_API FdoPropertyValueConstraint * | GetValueConstraint () |
| Returns the value constraint of this data property. | |
| virtual void | InitFromXml (const FdoString *propertyTypeName, FdoSchemaXmlContext *pContext, FdoXmlAttributeCollection *attrs) |
| Initialize this property from its XML attributes. | |
| virtual void | Set (FdoPropertyDefinition *pProperty, FdoSchemaXmlContext *pContext) |
| Update this property from the given property. | |
| FDO_API void | SetDataType (FdoDataType dataType) |
| Sets the FdoDataType of this property. | |
| FDO_API void | SetDefaultValue (FdoString *value) |
| Sets the default value for this property. The default value is used when an instance of the containing class is created without specifying a value for this property. | |
| FDO_API void | SetIsAutoGenerated (bool value) |
| Sets a Boolean value that indicates if this is an autogenerated property. | |
| FDO_API void | SetLength (FdoInt32 value) |
| Sets the length of a String, BLOB, or CLOB data property. This value is ignored for all other FdoDataType values. | |
| FDO_API void | SetNullable (bool value) |
| Sets a Boolean value that indicates if this property's value can be null. | |
| FDO_API void | SetPrecision (FdoInt32 value) |
| Sets the precision (total number of digits) of a decimal data property. This value is ignored for all other FdoDataType values. | |
| FDO_API void | SetReadOnly (bool value) |
| Sets a Boolean value that indicates if this property is read-only. | |
| FDO_API void | SetScale (FdoInt32 value) |
| Sets the scale (number of digits to the right of the decimal point) of a decimal data property. This value is ignored for all other FdoDataType values. | |
| FDO_API void | SetValueConstraint (FdoPropertyValueConstraint *value) |
| Sets the value constraint of this data property. | |
| virtual FdoBoolean | XmlEndElement (FdoXmlSaxContext *context, FdoString *uri, FdoString *name, FdoString *qname) |
| Element end. | |
| virtual FdoXmlSaxHandler * | XmlStartElement (FdoXmlSaxContext *context, FdoString *uri, FdoString *name, FdoString *qname, FdoXmlAttributeCollection *atts) |
Static Public Member Functions | |
| static FDO_API FdoDataPropertyDefinition * | Create (FdoString *name, FdoString *description, bool system=false) |
| Constructs an instance of an FdoDataPropertyDefinition using the specified arguments. | |
| static FDO_API FdoDataPropertyDefinition * | Create () |
| Constructs a default instance of an FdoDataPropertyDefinition. | |
Protected Member Functions | |
| virtual void | _AcceptChanges () |
| virtual void | _RejectChanges () |
| virtual void | _StartChanges () |
| FdoFeatureSchema::RejectChanges() support. | |
| virtual void | Dispose () |
| Dispose this object. | |
| FdoDataPropertyDefinition (FdoString *name, FdoString *description, bool system=false) | |
| Constructs an instance of an FdoDataPropertyDefinition using the specified arguments. | |
| FdoDataPropertyDefinition () | |
| Constructs a default instance of an FdoDataPropertyDefinition. | |
| void | Init () |
| Common initialization code called by all constructors:. | |
| virtual | ~FdoDataPropertyDefinition () |
Protected Attributes | |
| bool | m_autogeneratedCHANGED |
| FdoDataType | m_dataTypeCHANGED |
| wchar_t * | m_defaultValueCHANGED |
| FdoInt32 | m_lengthCHANGED |
| bool | m_nullableCHANGED |
| FdoInt32 | m_precisionCHANGED |
| FdoPropertyValueConstraint * | m_propertyValueConstraintCHANGED |
| bool | m_readOnlyCHANGED |
| FdoInt32 | m_scaleCHANGED |
Friends | |
| class | FdoObjectPropertyDefinition |
| class | FdoSchemaCollection |
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