C1.Win.C1DynamicHelp.C1DynamicHelp.ShowTopic
ShowTopic Method
ShowTopic(string)
Shows the topic with the given URL in the C1DynamicHelp control.
Declaration
public void ShowTopic(string topicUrl)Public Sub ShowTopic(topicUrl As String)Parameters
| Type | Name | Description |
|---|---|---|
| string | topicUrl | String that represents the topic's internal URL. |
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException | topicUrl is null. |
ShowTopic(HelpTopic)
Shows the given HelpTopic in the C1DynamicHelp control.
Declaration
public void ShowTopic(HelpTopic topic)Public Sub ShowTopic(topic As HelpTopic)Parameters
| Type | Name | Description |
|---|---|---|
| HelpTopic | topic | HelpTopic object representing the topic. |
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException | topic is null. |
ShowTopic(int)
Shows the topic with the given context id in the C1DynamicHelp control.
Declaration
public void ShowTopic(int contextID)Public Sub ShowTopic(contextID As Integer)Parameters
| Type | Name | Description |
|---|---|---|
| int | contextID | Context id representing the topic. |
Exceptions
| Type | Condition |
|---|---|
| ArgumentException | specified context id is unknown. |
ShowTopic(object)
Shows the topic associated in the TopicMap with a UI element in the C1DynamicHelp control.
Declaration
public void ShowTopic(object uiElement)Public Sub ShowTopic(uiElement As Object)Parameters
| Type | Name | Description |
|---|---|---|
| object | uiElement | Object associated with the topic to display. |
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException | uiElement is null. |