DataConnectionProperties.ModifyProperty Method

Modifies an existing property of which the current DataConnectionProperties instance is natively aware.

Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)

Syntax

'宣言
Protected Sub ModifyProperty ( _
    name As String, _
    ParamArray attributes As Attribute() _
)
'使用
Dim name As String
Dim attributes As Attribute()

Me.ModifyProperty(name, attributes)

protected void ModifyProperty(
    string name,
    params Attribute[] attributes
)

protected:
void ModifyProperty(
    String^ name, 
    ... array<Attribute^>^ attributes
)

protected function ModifyProperty(
    name : String, 
    ... attributes : Attribute[]
)

Parameters

name
Type: System.String

The name of a property.

attributes
Type: []

A set of attributes that should be added or modified.

Exceptions

Exception	Condition
ArgumentNullException	The name parameter is null.

Remarks

This method allows changing the attributes associated with an existing property. For example, in some cases it might be necessary for one property to become read only based on a value set on another property. When this second property is updated, a data provider would call the ModifyProperty method, passing a ReadOnlyAttribute with the correct value.

Permissions

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.