| FDO API Reference | Feature Data Objects |
Include dependency graph for mgIApplySchema.h:
This graph shows which files directly or indirectly include this file:
Functions | |
| System::Void | Execute () |
| Executes the ApplySchema command that creates metadata and physical storage for the schema. An exception is thrown if the schema already exists or if a schema already exists and the feature provider only supports a single schema. If schema changes include deletion of classes or the schema itself, then those classes (or the schema, if it is marked as deleted) must not contain any instance data. If they do, an exception will be thrown. Implementors must call FdoFeatureSchema::AcceptChanges() when Execute() succeeds. It must be called after the schema has been successfully applied, in order to synchronize the states of the schema elements. | |
| __property System::Boolean | get_IgnoreStates () |
| Indicates whether Execute() will ignore element states when applying the feature schema. | |
| __property NAMESPACE_OSGEO_FDO_COMMANDS_SCHEMA::PhysicalSchemaMapping * | get_PhysicalMapping () |
| Gets the FdoPhysicalSchemaMapping used to specify how the schema definition gets mapped into physical storage. | |
| __property System::Void | set_FeatureSchema (NAMESPACE_OSGEO_FDO_SCHEMA::FeatureSchema *value) |
| Sets the name of the schema to create. | |
| __property System::Void | set_IgnoreStates (System::Boolean ignoreStates) |
| Changes the handling of element states by Execute(). | |
| __property System::Void | set_PhysicalMapping (NAMESPACE_OSGEO_FDO_COMMANDS_SCHEMA::PhysicalSchemaMapping *value) |
| Sets the FdoPhysicalSchemaMapping used to specify how the schema definition gets mapped into physical storage. | |
Variables | |
| public __gc __interface | IApplySchema |
| The FdoIApplySchema interface defines the ApplySchema command, which creates or updates a feature schema within the DataStore. Input to the ApplySchema command is the feature schema instance to be created or updated. Optionally, a provider-specific FdoIPhysicalSchemaMapping interface can be specified that can be used to control how the feature schema elements are mapped into physical storage. | |
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