==== MouGetNumMickeys ====

**Bindings**: [[getnummickeys#C bindings|C]], [[getnummickeys#MASM bindings|MASM]]

This call returns the number of mickeys in each centimeter for the installed mouse driver. 

//MouGetNumMickeys// (NumberOfMickeys, DeviceHandle) 

//NumberOfMickeys// (**PUSHORT**) - output 
Address of the number of physical mouse motion units. Mouse motion units are reported in mickeys in each centimeter. This value is constant based upon the mouse device attached. 

//DeviceHandle// (**HMOU**) - input 
Handle of the mouse device from a previous [[en:ibm:prcp:mou:open|MouOpen]]. 

//rc// (**USHORT**) - return 
Return code descriptions are: 

|0 |NO_ERROR |
|385 |ERROR_MOUSE_NO_DEVICE |
|466 |ERROR_MOU_DETACHED |
|501 |ERROR_MOUSE_NO_CONSOLE |
|505 |ERROR_MOU_EXTENDED_SG |

=== C bindings ===

<code c>
#define INCL_MOU

USHORT  rc = MouGetNumMickeys(NumberOfMickeys, DeviceHandle);

PUSHORT          NumberOfMickeys; /* Number mickeys/centimeter */
HMOU             DeviceHandle;    /* Mouse device handle */

USHORT           rc;              /* return code */
</code>

=== MASM bindings ===

<code asm>
EXTRN  MouGetNumMickeys:FAR
INCL_MOU            EQU 1

PUSH@  WORD    NumberOfMickeys ;Number mickeys/centimeter
PUSH   WORD    DeviceHandle    ;Mouse device handle
CALL   MouGetNumMickeys

Return WORD
</code>