Function CFAttributedStringSetAttributes

pub unsafe extern "C-unwind" fn CFAttributedStringSetAttributes(
    a_str: Option<&CFMutableAttributedString>,
    range: CFRange,
    replacement: Option<&CFDictionary>,
    clear_other_attributes: bool,
)

Available on crate features CFAttributedString and CFBase and CFDictionary only.

Sets the value of multiple attributes over the specified range, which should be valid. If clearOtherAttributes is false, existing attributes (which aren’t being replaced) are left alone; otherwise they are cleared. The dictionary should be setup for “usual” CF type usage — CFString keys, and arbitrary CFType values. Note that after this call, further mutations to the replacement dictionary argument by the caller will not affect the contents of the attributed string.