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Diffstat (limited to 'platform/darwin/docs/guides/Predicates and Expressions.md')
-rw-r--r-- | platform/darwin/docs/guides/Predicates and Expressions.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/platform/darwin/docs/guides/Predicates and Expressions.md b/platform/darwin/docs/guides/Predicates and Expressions.md index c3b3d39a52..18eccda569 100644 --- a/platform/darwin/docs/guides/Predicates and Expressions.md +++ b/platform/darwin/docs/guides/Predicates and Expressions.md @@ -70,6 +70,8 @@ path or variable into a matching type: * To cast a value to a number, use `CAST(key, 'NSNumber')`. * To cast a value to a string, use `CAST(key, 'NSString')`. +* To cast a value to a color, use `CAST(key, 'UIColor')` on iOS and `CAST(key, 'NSColor')` on macOS. +* To cast an `NSColor` or `UIColor` object to an array, use `CAST(noindex(color), 'NSArray')`. For details about the predicate format string syntax, consult the “Predicate Format String Syntax” chapter of the |