DataFrame.LoadFrom Méthode

Définition

Espace de noms:: Microsoft.Data.Analysis

Assembly:: Microsoft.Data.Analysis.dll

Paquet:: Microsoft.Data.Analysis v0.22.1

Paquet:: Microsoft.Data.Analysis v0.22.0

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

Important

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Surcharges

Nom	Description
LoadFrom(DbDataAdapter)
LoadFrom(DbDataReader)
LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)

LoadFrom(DbDataAdapter)

Source:: DataFrame.Arrow.cs

Source:: DataFrame.Arrow.cs

Source:: 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)

Paramètres

adapter: DbDataAdapter

Retours

Task<DataFrame>

S’applique à

LoadFrom(DbDataReader)

Source:: DataFrame.Arrow.cs

Source:: DataFrame.Arrow.cs

Source:: 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)

Paramètres

reader: DbDataReader

Retours

Task<DataFrame>

S’applique à

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

Source:: DataFrame.IO.cs

Source:: DataFrame.IO.cs

Source:: 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

Paramètres

vals: IEnumerable<IList<Object>>

columnInfos: IList<ValueTuple<String,Type>>

Retours

DataFrame

S’applique à