EM_EXLIMITTEXT  0N69_A 

The EM_EXLIMITTEXT message sets an upper limit to the amount of text in a rich edit control.

EM_EXLIMITTEXT

wParam = 0;

lParam = (LPARAM) (DWORD) cchTextMax;

Parameters

cchTextMax

Maximum amount of text or zero for the default maximum. An OLE object counts as a single character. The default maximum is 32K.

Return Values

No return value.