EReadError = class(EFilerError);
class PASCALIMPLEMENTATION EReadError : public EFilerError
EReadError is the exception class for unsuccessful attempts to read data from a stream.
EReadError is raised when an application attempts to read data from a stream but cannot read the specified number of bytes.
An EReadError exception may also be raised if a property cant be read while creating a form. This can occur because a component reads the form resource incorrectly, or because the resource is corrupt.