_XDocument3.SetDataVariable(Int32, String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Sets the value of a predefined variable stored as a processing instruction attribute in the form's underlying XML document.
public:
void SetDataVariable(int lVariableNumber, System::String ^ bstrVariableValue);
public void SetDataVariable (int lVariableNumber, string bstrVariableValue);
abstract member SetDataVariable : int * string -> unit
Public Sub SetDataVariable (lVariableNumber As Integer, bstrVariableValue As String)
Parameters
- lVariableNumber
- Int32
The number of the variable.
- bstrVariableValue
- String
The value of the variable.
Implements
Examples
In the following example, the SetDataVariable method of the XDocument object is used to set the value of the first variable:
thisXDocument.<span class="label">SetDataVariable</span>(1, "View 2");
Remarks
If the variable being set is not a valid processing instruction attribute, the SetDataVariable method will return an error.
To get the value of a variable, use the GetDataVariable(Int32) method.
Note: Microsoft Office InfoPath only supports using the initialView
variable, which is the variable used to specify the initial view displayed when a form is opened. The number of this variable is always 1, and its value must be the name of a view within the form.
Applies to
Geri Bildirim
https://aka.ms/ContentUserFeedback.
Çok yakında: 2024 boyunca, içerik için geri bildirim mekanizması olarak GitHub Sorunları’nı kullanımdan kaldıracak ve yeni bir geri bildirim sistemiyle değiştireceğiz. Daha fazla bilgi için bkz.Gönderin ve geri bildirimi görüntüleyin