Inside Macintosh: OpenDoc Class Reference /

Part 1 - Classes and Methods / ODFocusSet

Add

The Add method adds the specified focus to this focus set.

void Add (in ODTypeToken focus);

focus

A tokenized string representing the focus type to be added to this focus set, expressed as a 32-bit value.

DISCUSSION

The focus parameter must be the tokenized form of one of the focus constants (kODClipboardFocus, kODKeyFocus, kODMenuFocus, kODModalFocus, kODMouseFocus, kODScrollingFocus, or kODSelectionFocus) or the tokenized form of a part-specific focus type. You can call the session object's Tokenize method to obtain a token corresponding to one of these constants.

The specified focus is not added if it already exists in this focus set.

EXCEPTIONS

kODErrOutOfMemory

There is not enough memory to expand the focus set.

SEE ALSO

The ODFocusType type (page 889).
The ODTypeToken type (page 877).
The ODSession::Tokenize method (page 622).

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