Code
 
 
 

Declarations

The object and variable declarations are the following:

FdoISchemaCapabilities * schemaCapabilities;

// FdoClassType is an enumerated type

FdoClassType * classTypes;

// FdoDataType is an enumerated type

FdoDataType * dataTypes;
bool supportsInheritance;
bool supportsMultipleSchemas;
bool supportsObjectProperties;
bool supportsAssociationProperties;
bool supportsSchemaOverrides;
bool supportsNetworkModel;
bool supportsAutoIdGeneration;
bool supportsDataStoreScopeUniqueIdGeneration;
FdoDataType * autoGeneratedTypes;
bool supportsSchemaModification;

Method Calls

The method calls are the following:

schemaCapabilities = connection->GetSchemaCapabilities();

// this returns a list of FdoClassType

classTypes = schemaCapabilities->GetClassTypes();

// loop through the classTypes

// this returns a list of FdoDataType

dataTypes = schemaCapabilities->GetDataTypes();

// loop through the dataTypes

supportsInheritance = schemaCapabilities->SupportsInheritance();
supportsMultipleSchemas = schemaCapabilities->
  SupportsMultipleSchemas();
supportsObjectProperties = schemaCapabilities->
  SupportsObjectProperties();
supportsAssociationProperties = schemaCapabilities->
  SupportsAssociationProperties();
supportsSchemaOverrides = schemaCapabilities->
  SupportsSchemaOverrides();
supportsNetworkModel = schemaCapabilities->SupportsNetworkModel();
supportsAutoIdGeneration = schemaCapabilities->
  SupportsAutoIdGeneration();
supportsDataStoreScopeUniqueIdGeneration = schemaCapabilities->
  SupportsDataStoreScopeUniqueIdGeneration();

// this returns a list of FdoDataType

autoGeneratedTypes = schemaCapabilities->
  GetSupportedAutoGeneratedTypes();
supportsSchemaModification = schemaCapabilities->
  SupportsSchemaModification();

References

For more information, see these FDO API Reference Help topics: