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Retrieves the length, in characters, of a line in an edit or rich edit control. You can use this macro or send the EM_LINELENGTH message explicitly.
Syntax
int Edit_LineLength(
HWND hwndCtl,
int line
);
Parameters
hwndCtl
Type: HWND
A handle to the control.
line
Type: int
The zero-based index of the line.
Return value
Type: int
The length of the line.
Remarks
For more information, see EM_LINELENGTH.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | windowsx.h |