EDITBOX.getLineFromChar
[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The getLineFromChar method retrieves the line index for the specified character index.
elementID.getLineFromChar(index)
Parameters
-
index
-
Number (long) containing the index of the character whose line index is to be retrieved.
Return Value
This method returns a Number (long).
Remarks
If the specified character position is 1, this method retrieves the line index of the current line.
This method can only be called after the control becomes visible.
Requirements
| Requirement | Value |
|---|---|
| Version |
Windows Media Player for Windows XP or later |