AddPlaceHolder(String,String,Int32,Int32) Method
In This Topic
Add a new fixed place holder to the template specification used by this HtmlExtractor.
Syntax
'Declaration
Public Overloads Sub AddPlaceHolder( _
ByVal As String, _
ByVal As String, _
ByVal As Integer, _
ByVal As Integer _
)
'Usage
Dim instance As HtmlExtractor
Dim fixedPlaceHolderName As String
Dim fixedPlaceHolderXPath As String
Dim selectionBeginIndex As Integer
Dim selectionLength As Integer
instance.AddPlaceHolder(fixedPlaceHolderName, fixedPlaceHolderXPath, selectionBeginIndex, selectionLength)
public void AddPlaceHolder(
string ,
string ,
int ,
int
)
public:
void AddPlaceHolder(
String^ ,
String^ ,
int ,
int
)
Parameters
- fixedPlaceHolderName
- The name to be used to refer to the place holder.
- fixedPlaceHolderXPath
- The XPath of the html element containing the selected text from the place holder.
- selectionBeginIndex
- The 0-based character index where the selected text begins regarding to the TextContent property of the html element pointed by .
- selectionLength
- The number of characters of the selected text.
Exceptions
Exception | Description |
System.ArgumentException | The exception that is thrown when one of the arguments provided to a method is not valid. |
System.ArgumentOutOfRangeException | The exception that is thrown when the value of an argument is outside the allowable range of values as defined by the invoked method. |
See Also