MgslGetOption

Prototype
`ULONG MgslGetOption( HANDLE hDevice, UINT option_id, UINT *value );`
Parameters
`hDevice`	handle to open port
`option_id`	integer identifying option to get
`value`	pointer to buffer to hold returned option value
Return Value
`ERROR_SUCCESS (0)`	parameters set successfully
`ERROR_INVALID_PARAMETER`	invalid option ID or value pointer
`ERROR_INVALID_HANDLE`	hDevice is invalid

Returns the current value of the specified option. Option is specified with macros defined in the mghdlc.h header file.

Options are described in detail in the MgslSetOption section.