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The getLineIndex method retrieves the character index of the first character on the line with the specified line index.
elementID.getLineIndex(index)
Parameters
- index
Number (long) containing the index of the line whose character index is to be retrieved.
Return Value
This method returns a Number (long).
Remarks
If the specified line index is –1, the line containing the insertion point is used.
This method can only be called after the control becomes visible.
Requirements
Version |
Windows Media Player for Windows XP or later |