EDITBOX.lineCount
[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 It has been superseded by MediaPlayer.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 lineCount attribute retrieves the number of lines in the edit box control.
elementID.lineCount
Possible Values
This attribute is a read-only Number (long).
Remarks
This attribute is useful only when editStyle is set to "multiline".
Requirements
| Requirement | Value |
|---|---|
| Version |
Windows Media Player for Windows XP or later |