CGPDFDictionaryGetName(_:_:_:)
Returns whether an object with a specified key in a PDF dictionary is a PDF name reference (represented as a constant C string) and, if so, retrieves that name.
Declaration
func CGPDFDictionaryGetName(_ dict: CGPDFDictionaryRef, _ key: UnsafePointer<CChar>, _ value: UnsafeMutablePointer<UnsafePointer<CChar>?>?) -> BoolParameters
- dict:
A PDF dictionary. If this parameter is not a valid PDF dictionary, the behavior is undefined.
- key:
The key for the value to retrieve.
- value:
On input, a pointer to a PDF name reference, represented as a constant C string. If the value associated with the specified key is a reference to a PDF name, then on return, the variable points to the name; otherwise, the value is undefined.
Return Value
Returns true if there is a character array associated with the specified key; otherwise, false.