EM_SETWORDWRAPMODE

Sets the word-wrapping and word-breaking options for the rich edit control. This message is available only in Asian-language versions of the operating system.

EM_SETWORDWRAPMODE
wParam = (WPARAM) (UINT) fOptions;
lParam = (LPARAM) 0:

Parameters

fOptions

Options flag. Can be a combination of the following values:

Value	Meaning
WBF_WORDWRAP	Enables Asian-specific word-wrap operation, such as Kinsoku in Japanese.
WBF_WORDBREAK	Enables English word-breaking operation in Japanese and Chinese. Enables Hangeul word-breaking operation.
WBF_OVERFLOW	Recognizes overflow punctuation. (Not currently supported.)
WBF_LEVEL1	Sets level 1 punctuation table as default.
WBF_LEVEL2	Sets level 2 punctuation table as default.
WBF_CUSTOM	Sets application-defined punctuation table.

Return Values

Returns the current word-wrapping and word-breaking options.

Remarks

This message must not be sent by the application-defined word-breaking procedure.

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