Contents

canPrint(_:)

Returns a Boolean value that indicates whether UIKit can print the contents of a data object.

Declaration

class func canPrint(_ data: Data) -> Bool

Parameters

  • data:

    An instance of the Nsdata class that contains PDF data or an image in a format supported by the Image I/O framework. See TP40009503 in TP40009503 for a list of the supported image formats.

Return Value

true if UIKit can print the contents of the data object, otherwise false. The method returns false if data is PDF data that specifies that printing is not allowed.

Discussion

You should call this method to test a data object prior to assigning it to printingItem or printingItems.

See Also

Determining printability