DosPutMessage - Parameters

hfile (HFILE) - input

The handle of the output file or device.

cbMsg (ULONG) - input

The length, in bytes, of the message to be sent.

pBuf (PCHAR) - input

The buffer that contains the message to be sent.

ulrc (APIRET) - returns

Return Code.

DosPutMessage returns one of the following values:

• NO_ERROR 6
  ERROR_INVALID_HANDLE
  19
  ERROR_WRITE_PROTECT
  87
  ERROR_INVALID_PARAMETER
  321
  ERROR_MR_UN_PERFORM
  For a full list of error codes, see Errors.

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