DataField プロパティ (DataSetField)

Gets or sets the name of the corresponding DB field in the query.

If this property is not empty, the field is a data field (as opposed to a calculated field).

シンタックス

'宣言
 
Public Property DataField As System.String

'使用法
 
Dim instance As DataSetField
Dim value As System.String
 
instance.DataField = value
 
value = instance.DataField

public System.string DataField {get; set;}

解説

This name does not need to be unique within the containing collection, and multiple DataSetFields may refer to the same DB field.

Either this property or DataSetField.Expression, but not both, should be defined on a DataSetField. In case both properties are defined, this property is used, and DataSetField.Expression is ignored.

参照