ScaleStruct (PSCALEFACT) - output

Pointer to a control-block structure.

Address of the control-block structure that contains the current row and column coordinate scaling factors. The scaling factors must be greater than or equal to 1, and less than or equal to (32K - 1).

DeviceHandle (HMOU) - input

Reserved. Must be 0.

rc (APIRET) - returns

Return code.

MouGetScaleFact returns one of the following values:

• NO_ERROR 466
  ERROR_MOU_DETACHED
  501
  ERROR_MOUSE_NO_CONSOLE

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