DataTable.MinimumCapacity 属性

定义

获取或设置该表最初的起始大小。Gets or sets the initial starting size for this table.

public:
 property int MinimumCapacity { int get(); void set(int value); };
[System.Data.DataSysDescription("DataTableMinimumCapacityDescr")]
public int MinimumCapacity { get; set; }
member this.MinimumCapacity : int with get, set
Public Property MinimumCapacity As Integer

属性值

该表中行的最初起始大小。The initial starting size in rows of this table. 默认值为 50。The default is 50.

属性

示例

下面的示例设置 DataTableMinimumCapacityThe following example sets the MinimumCapacity of a DataTable.

private void SetMinimumCapacity(DataTable table)
{
    // Change the MinimumCapacity.
    table.MinimumCapacity = 100;
}
Private Sub SetMinimumCapacity(ByVal table As DataTable)
   ' Change the MinimumCapacity.
   table.MinimumCapacity = 100
End Sub

注解

MinimumCapacity 允许系统在提取数据之前创建一组适当的资源。The MinimumCapacity allows the system to create an appropriate set of resources before fetching data. 在性能至关重要的情况下,设置此属性可以优化性能。In a situation when performance is critical, setting this property can optimize performance.

适用于

另请参阅