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EM_GETLINECOUNT Overview  Group

An application sends an EM_GETLINECOUNT message to retrieve the number of lines in a multiline edit control. 

EM_GETLINECOUNT 

wParam = 0; // not used; must be zero 

lParam = 0; // not used; must be zero 

 

Parameters

This message has no parameters.

Return Values

The return value is an integer specifying the number of lines in the multiline edit control. If no text is in the edit control, the return value is 1.

See Also

EM_GETLINE, EM_LINELENGTH

file: /Techref/os/win/api/win32/mess/src/msg05.htm, 1KB, , updated: 2000/4/7 11:19, local time: 2024/11/27 23:53,
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