MQL5 ReferenceStandard LibraryFilesCFileBinWriteObject OpenWriteCharWriteShortWriteIntegerWriteLongWriteFloatWriteDoubleWriteStringWriteCharArrayWriteShortArrayWriteIntegerArrayWriteLongArrayWriteFloatArrayWriteDoubleArrayWriteObjectReadCharReadShortReadIntegerReadLongReadFloatReadDoubleReadStringReadCharArrayReadShortArrayReadIntegerArrayReadLongArrayReadFloatArrayReadDoubleArrayReadObject WriteObject Writes data of the CObject class inheritor instance to file. bool WriteObject( CObject* object // reference to the object ) Parameters object [in] Reference to the CObject class inheritor instance to write. Return Value true - successful, false - cannot write the data. WriteDoubleArray ReadChar