CacheRequest.Add Method
Definition
Important
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Adds a property or pattern identifier to a CacheRequest.
Overloads
| Add(AutomationPattern) |
Adds the specified AutomationPattern identifier to this CacheRequest. |
| Add(AutomationProperty) |
Adds the specified AutomationProperty identifier to this CacheRequest. |
Remarks
When a CacheRequest object is created, the RuntimeIdProperty identifier is added as a default property to cache.
Adding an object that is already in the cache request has no effect.
Add(AutomationPattern)
Adds the specified AutomationPattern identifier to this CacheRequest.
public:
void Add(System::Windows::Automation::AutomationPattern ^ pattern);public void Add (System.Windows.Automation.AutomationPattern pattern);member this.Add : System.Windows.Automation.AutomationPattern -> unitPublic Sub Add (pattern As AutomationPattern)Parameters
- pattern
- AutomationPattern
An identifier specifying a pattern to cache.
Exceptions
The CacheRequest is active.
Examples
The following example shows how to construct a CacheRequest and add a pattern to be cached.
CacheRequest cacheRequest = new CacheRequest();
cacheRequest.Add(AutomationElement.NameProperty);
cacheRequest.Add(AutomationElement.IsEnabledProperty);
cacheRequest.Add(SelectionItemPattern.Pattern);
cacheRequest.Add(SelectionItemPattern.SelectionContainerProperty);
Dim myCacheRequest As New CacheRequest()
myCacheRequest.Add(AutomationElement.NameProperty)
myCacheRequest.Add(AutomationElement.IsEnabledProperty)
myCacheRequest.Add(SelectionItemPattern.Pattern)
myCacheRequest.Add(SelectionItemPattern.SelectionContainerProperty)
Remarks
Adding a pattern that is already in the cache request has no effect.
See also
Applies to
Add(AutomationProperty)
Adds the specified AutomationProperty identifier to this CacheRequest.
public:
void Add(System::Windows::Automation::AutomationProperty ^ property);public void Add (System.Windows.Automation.AutomationProperty property);member this.Add : System.Windows.Automation.AutomationProperty -> unitPublic Sub Add (property As AutomationProperty)Parameters
- property
- AutomationProperty
An identifier specifying a property value to cache.
Exceptions
The CacheRequest is active.
Examples
The following example shows how to construct a CacheRequest and add a property to be cached.
CacheRequest cacheRequest = new CacheRequest();
cacheRequest.Add(AutomationElement.NameProperty);
cacheRequest.Add(AutomationElement.IsEnabledProperty);
cacheRequest.Add(SelectionItemPattern.Pattern);
cacheRequest.Add(SelectionItemPattern.SelectionContainerProperty);
Dim myCacheRequest As New CacheRequest()
myCacheRequest.Add(AutomationElement.NameProperty)
myCacheRequest.Add(AutomationElement.IsEnabledProperty)
myCacheRequest.Add(SelectionItemPattern.Pattern)
myCacheRequest.Add(SelectionItemPattern.SelectionContainerProperty)
Remarks
When a CacheRequest is created, the RuntimeIdProperty identifier is added as a default property to cache.
Adding a property that is already in the cache request has no effect.
