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TableController<TData>.UpdateAsync Method (String, Delta<TData>)

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Provides a helper method for updating an entity in a backend store. It deals with any model validation errors as well as exceptions thrown by the IDomainManager<TData> and maps them into appropriate HTTP responses.

Namespace:   Microsoft.WindowsAzure.Mobile.Service
Assembly:  Microsoft.WindowsAzure.Mobile.Service.Tables (in Microsoft.WindowsAzure.Mobile.Service.Tables.dll)

Syntax

protected virtual Task<TData> UpdateAsync(
    string id,
    Delta<TData> patch
)

protected:
virtual Task<TData>^ UpdateAsync(
    String^ id,
    Delta<TData>^ patch
)

abstract UpdateAsync : 
        id:string *
        patch:Delta<'TData> -> Task<'TData>
override UpdateAsync : 
        id:string *
        patch:Delta<'TData> -> Task<'TData>

Protected Overridable Function UpdateAsync (
    id As String,
    patch As Delta(Of TData)
) As Task(Of TData)

Return Value

Type: System.Threading.Tasks.Task<TData>

A Task<TResult> representing the update operation executed by the the IDomainManager<TData>.

See Also

TableController<TData> Class
Microsoft.WindowsAzure.Mobile.Service Namespace

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