Type Property

readableTypes

Returns the types of data the receiver can read natively and any types filterable to that native type.

Declaration

@property(class, readonly, copy) NSArray<NSString *> *readableTypes;

Return Value

An array of NSString objects representing the readable document types.

See Also

Managing File Type Information

writableTypes

Returns the types of data the receiver can write natively and any types filterable to that native type.

+ isNativeType:

Returns a Boolean value that indicates whether the document can read and write the data natively.

- writableTypesForSaveOperation:

Returns the names of the types to which this document can be saved for a specified kind of save operation.

- fileNameExtensionForType:saveOperation:

Returns a filename extension that can be appended to a base filename, for a specified file type and kind of save operation.