DataFrame.LoadFrom Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
LoadFrom(DbDataReader) | |
LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>) | |
LoadFrom(DbDataAdapter) |
LoadFrom(DbDataReader)
public static System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame> LoadFrom (System.Data.Common.DbDataReader reader);
static member LoadFrom : System.Data.Common.DbDataReader -> System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame>
Public Shared Function LoadFrom (reader As DbDataReader) As Task(Of DataFrame)
Parameters
- reader
- DbDataReader
Returns
Applies to
LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)
public static Microsoft.Data.Analysis.DataFrame LoadFrom (System.Collections.Generic.IEnumerable<System.Collections.Generic.IList<object>> vals, System.Collections.Generic.IList<(string, Type)> columnInfos);
static member LoadFrom : seq<System.Collections.Generic.IList<obj>> * System.Collections.Generic.IList<ValueTuple<string, Type>> -> Microsoft.Data.Analysis.DataFrame
Public Shared Function LoadFrom (vals As IEnumerable(Of IList(Of Object)), columnInfos As IList(Of ValueTuple(Of String, Type))) As DataFrame
Parameters
- vals
- IEnumerable<IList<Object>>
- columnInfos
- IList<ValueTuple<String,Type>>
Returns
Applies to
LoadFrom(DbDataAdapter)
public static System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame> LoadFrom (System.Data.Common.DbDataAdapter adapter);
static member LoadFrom : System.Data.Common.DbDataAdapter -> System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame>
Public Shared Function LoadFrom (adapter As DbDataAdapter) As Task(Of DataFrame)
Parameters
- adapter
- DbDataAdapter
Returns
Applies to
Commenti e suggerimenti
https://aka.ms/ContentUserFeedback.
Presto disponibile: Nel corso del 2024 verranno gradualmente disattivati i problemi di GitHub come meccanismo di feedback per il contenuto e ciò verrà sostituito con un nuovo sistema di feedback. Per altre informazioni, vedereInvia e visualizza il feedback per