DatabaseLoaderCatalog.CreateDatabaseLoader Method
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| CreateDatabaseLoader(DataOperationsCatalog, DatabaseLoader+Column[]) |
Create a database loader DatabaseLoader. |
| CreateDatabaseLoader(DataOperationsCatalog, DatabaseLoader+Options) |
Create a database loader DatabaseLoader. |
| CreateDatabaseLoader<TInput>(DataOperationsCatalog) |
Create a database loader DatabaseLoader. |
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
Create a database loader DatabaseLoader.
public static Microsoft.ML.Data.DatabaseLoader CreateDatabaseLoader(this Microsoft.ML.DataOperationsCatalog catalog, params Microsoft.ML.Data.DatabaseLoader.Column[] columns);static member CreateDatabaseLoader : Microsoft.ML.DataOperationsCatalog * Microsoft.ML.Data.DatabaseLoader.Column[] -> Microsoft.ML.Data.DatabaseLoader<Extension()>
Public Function CreateDatabaseLoader (catalog As DataOperationsCatalog, ParamArray columns As DatabaseLoader.Column()) As DatabaseLoaderParameters
- catalog
- DataOperationsCatalog
The DataOperationsCatalog catalog.
- columns
- DatabaseLoader.Column[]
Array of columns DatabaseLoader.Column defining the schema.
Returns
Applies to
ML.NET Preview и друге верзије
| Производ | Верзије |
|---|---|
| ML.NET | 1.4.0, 1.5.0, 1.6.0, 1.7.0, 2.0.0, 3.0.0, 4.0.0, Preview |
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
Create a database loader DatabaseLoader.
public static Microsoft.ML.Data.DatabaseLoader CreateDatabaseLoader(this Microsoft.ML.DataOperationsCatalog catalog, Microsoft.ML.Data.DatabaseLoader.Options options);static member CreateDatabaseLoader : Microsoft.ML.DataOperationsCatalog * Microsoft.ML.Data.DatabaseLoader.Options -> Microsoft.ML.Data.DatabaseLoader<Extension()>
Public Function CreateDatabaseLoader (catalog As DataOperationsCatalog, options As DatabaseLoader.Options) As DatabaseLoaderParameters
- catalog
- DataOperationsCatalog
The DataOperationsCatalog catalog.
- options
- DatabaseLoader.Options
Defines the settings of the load operation.
Returns
Applies to
ML.NET Preview и друге верзије
| Производ | Верзије |
|---|---|
| ML.NET | 1.4.0, 1.5.0, 1.6.0, 1.7.0, 2.0.0, 3.0.0, 4.0.0, Preview |
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
- Source:
- DatabaseLoaderCatalog.cs
Create a database loader DatabaseLoader.
public static Microsoft.ML.Data.DatabaseLoader CreateDatabaseLoader<TInput>(this Microsoft.ML.DataOperationsCatalog catalog);static member CreateDatabaseLoader : Microsoft.ML.DataOperationsCatalog -> Microsoft.ML.Data.DatabaseLoader<Extension()>
Public Function CreateDatabaseLoader(Of TInput) (catalog As DataOperationsCatalog) As DatabaseLoaderType Parameters
- TInput
Defines the schema of the data to be loaded. Use public fields or properties decorated with LoadColumnAttribute (and possibly other attributes) to specify the column names and their data types in the schema of the loaded data.
Parameters
- catalog
- DataOperationsCatalog
The DataOperationsCatalog catalog.
Returns
Applies to
ML.NET Preview и друге верзије
| Производ | Верзије |
|---|---|
| ML.NET | 1.4.0, 1.5.0, 1.6.0, 1.7.0, 2.0.0, 3.0.0, 4.0.0, Preview |