BoolList.SetItemValue(String, Boolean) Method

Assigns a new value to a particular key from the BoolList‘s collection of key/value pairs.

Namespace: DevExpress.ExpressApp.Utils

Assembly: DevExpress.ExpressApp.v24.1.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public void SetItemValue(
    string key,
    bool value
)

VB.NET

Public Sub SetItemValue(
    key As String,
    value As Boolean
)

Parameters

Name	Type	Description
key	String	A string representing the key from the BoolList‘s collection of key/value pairs, to which a new value will be assigned.
value	Boolean	A Boolean value to be assigned to the specified key.

Remarks

If a key/value pair with the specified key does not exist, it is created.

The following code snippet illustrates use of the SetItemValue method:

C#

BoolList mylist = new BoolList();
mylist.SetItemValue("myKey", true); 
//myValue == true;

VB.NET

Dim mylist As New BoolList()
mylist.SetItemValue("myKey", True) 
'myValue = True

To get all keys from the BoolList‘s collection of key/value pairs, use the BoolList.GetKeys method. To check whether a particular key exists, use the BoolList.Contains method.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SetItemValue(String, Boolean) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

xaf-how-to-implement-a-custom-security-operation-that-can-be-permitted-at-the-type-level/CS/CustomSecurityOperation.Module/Controllers/SecuredExportController.cs#L17

if(SecuritySystem.Instance is IRequestSecurity) {
    exportController.Active.SetItemValue("Security",
        SecuritySystem.IsGranted(new ExportPermissionRequest(View.ObjectTypeInfo.Type)));

xaf-how-to-implement-dependent-views-in-a-dashboardview-filter-based-on-selection/CS/Solution3.Module/Controllers/DashboardFilterController.cs#L42

if (recordsNavigationController != null){
    recordsNavigationController.Active.SetItemValue("DashboardFiltering", false);
}

VB.NET

xaf-how-to-implement-a-custom-security-operation-that-can-be-permitted-at-the-type-level/VB/CustomSecurityOperation.Module/Controllers/SecuredExportController.vb#L18

If TypeOf SecuritySystem.Instance Is IRequestSecurity Then
    exportController.Active.SetItemValue("Security", SecuritySystem.IsGranted(New ExportPermissionRequest(View.ObjectTypeInfo.Type)))
End If

xaf-how-to-implement-dependent-views-in-a-dashboardview-filter-based-on-selection/VB/Solution3.Module/Controllers/DashboardFilterController.vb#L44

If recordsNavigationController IsNot Nothing Then
    recordsNavigationController.Active.SetItemValue("DashboardFiltering", False)
End If