NSBackgroundColorAttributeName

Text attachment (id).

Autocorrected text (NSNumber as a Boolean value).

Text background color (CGColorRef).

Font keys (NSDictionary).

Text foreground color (CGColorRef).

Text link (id).

Misspelled text that is visibly marked as misspelled (NSNumber as a Boolean value). If you’re implementing a custom text-editing app, use NSAccessibilityMarkedMisspelledTextAttribute to ensure that VoiceOver properly identifies misspelled text to users.

Misspelled text that isn’t necessarily visibly marked as misspelled (NSNumber as a Boolean value). Beginning in macOS 10.9, VoiceOver no longer checks for this attribute; instead, VoiceOver uses NSAccessibilityMarkedMisspelledTextAttribute.

Text shadow (NSNumber as a Boolean value).

Text strikethrough (NSNumber as a Boolean value).

Text strikethrough color (CGColorRef).

Text superscript style (NSNumber). Values > 0 are superscript; values < 0 are subscript.

Text underline style (NSNumber).

Text underline color (CGColorRef).

An integer value. The value is interpreted as Apple Type Services kCharacterShapeType selector + 1.

The value of this attribute is an NSCursor object. The default value is the cursor returned by the IBeamCursor method

The name of an NSGlyphInfo object.

The spelling state attribute.

The value of this attribute is an NSNumber object containing an integer. The default value is 0.

The value of this attribute is an NSString object containing the tooltip text. The default value is nil, indicating no tooltip is available.

The value of this attribute is an NSNumber object containing a Boolean; this attribute corresponds to the usesScreenFonts method of NSLayoutManager; if absent, follows the system default setting