Type Method

isNativeType:

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

Declaration

+ (BOOL)isNativeType:(NSString *)type;

Parameters

aType

The string that identifies the document type to test.

Return Value

YES if the document type is a native type; otherwise, NO.

See Also

Managing File Type Information

readableTypes

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

writableTypes

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

- 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.