DataFrame.LoadFrom Metode

Definisi

Ruang nama:: Microsoft.Data.Analysis

Rakitan:: Microsoft.Data.Analysis.dll

Paket:: Microsoft.Data.Analysis v0.22.1

Paket:: Microsoft.Data.Analysis v0.22.0

Paket:: Microsoft.Data.Analysis v0.23.0-preview.1.25125.4

Penting

Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.

Overload

Nama	Deskripsi
LoadFrom(DbDataAdapter)
LoadFrom(DbDataReader)
LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)

LoadFrom(DbDataAdapter)

Sumber:: DataFrame.Arrow.cs

Sumber:: DataFrame.Arrow.cs

Sumber:: DataFrame.Arrow.cs

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)

Parameter

adapter: DbDataAdapter

Mengembalikan

Task<DataFrame>

Berlaku untuk

LoadFrom(DbDataReader)

Sumber:: DataFrame.Arrow.cs

Sumber:: DataFrame.Arrow.cs

Sumber:: DataFrame.Arrow.cs

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)

Parameter

reader: DbDataReader

Mengembalikan

Task<DataFrame>

Berlaku untuk

LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)

Sumber:: DataFrame.IO.cs

Sumber:: DataFrame.IO.cs

Sumber:: DataFrame.IO.cs

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

Parameter

vals: IEnumerable<IList<Object>>

columnInfos: IList<ValueTuple<String,Type>>

Mengembalikan

DataFrame

Berlaku untuk