Function

CFFileDescriptorGetContext

Gets the context for a given CFFileDescriptor.

Declaration

void CFFileDescriptorGetContext(CFFileDescriptorRef f, CFFileDescriptorContext *context);

Parameters

f

A CFFileDescriptor.

context

Upon return, contains the context passed to f in CFFileDescriptorCreate.

See Also

Getting Information About a File Descriptor

CFFileDescriptorGetNativeDescriptor

Returns the native file descriptor for a given CFFileDescriptor.

CFFileDescriptorIsValid

Returns a Boolean value that indicates whether the native file descriptor for a given CFFileDescriptor is valid.