CloudTable.CreateIfNotExists Método
Definição
Importante
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Sobrecargas
CreateIfNotExists(TableRequestOptions, OperationContext, String, Nullable<Int32>, Nullable<Int32>)
Cria a tabela se ela ainda não existe.
public virtual bool CreateIfNotExists (Microsoft.Azure.Cosmos.Table.TableRequestOptions requestOptions = default, Microsoft.Azure.Cosmos.Table.OperationContext operationContext = default, string serializedIndexingPolicy = default, int? throughput = default, int? defaultTimeToLive = default);
abstract member CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext * string * Nullable<int> * Nullable<int> -> bool
override this.CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext * string * Nullable<int> * Nullable<int> -> bool
Public Overridable Function CreateIfNotExists (Optional requestOptions As TableRequestOptions = Nothing, Optional operationContext As OperationContext = Nothing, Optional serializedIndexingPolicy As String = Nothing, Optional throughput As Nullable(Of Integer) = Nothing, Optional defaultTimeToLive As Nullable(Of Integer) = Nothing) As Boolean
Parâmetros
- requestOptions
- TableRequestOptions
Um objeto TableRequestOptions que especifica opções adicionais para a solicitação.
- operationContext
- OperationContext
Um objeto OperationContext que representa o contexto da operação atual.
- serializedIndexingPolicy
- String
Política de indexação de tabela do CosmosDB.
Tempo de tabela do CosmosDB para viver em segundos. Null implica que TTL está desativado, -1 igual a TTL está ativado e retém linhas indefinidamente, qualquer outro valor define TTL.
Retornos
true
se a tabela foi criada; caso contrário, false
.
Comentários
Essa API executa uma existência marcar e, portanto, requer permissões de lista.
Aplica-se a
CreateIfNotExists(IndexingMode, Nullable<Int32>, Nullable<Int32>)
Cria a tabela se ela ainda não existe.
public virtual bool CreateIfNotExists (Microsoft.Azure.Cosmos.IndexingMode indexingMode, int? throughput = default, int? defaultTimeToLive = default);
abstract member CreateIfNotExists : Microsoft.Azure.Cosmos.IndexingMode * Nullable<int> * Nullable<int> -> bool
override this.CreateIfNotExists : Microsoft.Azure.Cosmos.IndexingMode * Nullable<int> * Nullable<int> -> bool
Public Overridable Function CreateIfNotExists (indexingMode As IndexingMode, Optional throughput As Nullable(Of Integer) = Nothing, Optional defaultTimeToLive As Nullable(Of Integer) = Nothing) As Boolean
Parâmetros
- indexingMode
- IndexingMode
Modo de indexação de tabela do CosmosDB
Tempo de tabela do CosmosDB para viver em segundos. Null implica que TTL está desativado, -1 igual a TTL está ativado e retém linhas indefinidamente, qualquer outro valor define TTL.
Retornos
true
se a tabela foi criada; caso contrário, false
.
Comentários
Essa API executa uma existência marcar e, portanto, requer permissões de lista.
Aplica-se a
CreateIfNotExists(TableRequestOptions, OperationContext, Nullable<IndexingMode>, Nullable<Int32>)
public virtual bool CreateIfNotExists (Microsoft.Azure.Cosmos.Table.TableRequestOptions requestOptions, Microsoft.Azure.Cosmos.Table.OperationContext operationContext, Microsoft.Azure.Cosmos.IndexingMode? indexingMode, int? throughput);
abstract member CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext * Nullable<Microsoft.Azure.Cosmos.IndexingMode> * Nullable<int> -> bool
override this.CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext * Nullable<Microsoft.Azure.Cosmos.IndexingMode> * Nullable<int> -> bool
Public Overridable Function CreateIfNotExists (requestOptions As TableRequestOptions, operationContext As OperationContext, indexingMode As Nullable(Of IndexingMode), throughput As Nullable(Of Integer)) As Boolean
Parâmetros
- requestOptions
- TableRequestOptions
- operationContext
- OperationContext
- indexingMode
- Nullable<IndexingMode>
Retornos
Aplica-se a
CreateIfNotExists(TableRequestOptions, OperationContext)
public virtual bool CreateIfNotExists (Microsoft.Azure.Cosmos.Table.TableRequestOptions requestOptions, Microsoft.Azure.Cosmos.Table.OperationContext operationContext);
abstract member CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext -> bool
override this.CreateIfNotExists : Microsoft.Azure.Cosmos.Table.TableRequestOptions * Microsoft.Azure.Cosmos.Table.OperationContext -> bool
Public Overridable Function CreateIfNotExists (requestOptions As TableRequestOptions, operationContext As OperationContext) As Boolean
Parâmetros
- requestOptions
- TableRequestOptions
- operationContext
- OperationContext
Retornos
Aplica-se a
CreateIfNotExists()
public virtual bool CreateIfNotExists ();
abstract member CreateIfNotExists : unit -> bool
override this.CreateIfNotExists : unit -> bool
Public Overridable Function CreateIfNotExists () As Boolean
Retornos
Aplica-se a
CreateIfNotExists(Nullable<IndexingMode>, Nullable<Int32>)
public virtual bool CreateIfNotExists (Microsoft.Azure.Cosmos.IndexingMode? indexingMode, int? throughput = default);
abstract member CreateIfNotExists : Nullable<Microsoft.Azure.Cosmos.IndexingMode> * Nullable<int> -> bool
override this.CreateIfNotExists : Nullable<Microsoft.Azure.Cosmos.IndexingMode> * Nullable<int> -> bool
Public Overridable Function CreateIfNotExists (indexingMode As Nullable(Of IndexingMode), Optional throughput As Nullable(Of Integer) = Nothing) As Boolean
Parâmetros
- indexingMode
- Nullable<IndexingMode>
Retornos
Aplica-se a
Azure SDK for .NET