## Physical Device Driver Reference

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### RMGetSnoopLevel - Calling Parameters

SnoopLevel (USHORT) - input Indicates the snoop level.

SNP_NO_RISK

SNP_LOW_RISK

SNP_MEDIUM_RISK

SNP_HIGH_RISK

SNP_WARP_RISK

SnoopFlags (USHORT) - input Indicates how to use the snoop level.

SNP_FLG_DEFAULT Sets snoop level to default.

SNP_FLG_NEXTBOOT Sets snoop level for next boot only.

rc (APIRET) - returns On systems where the Resource Manager driver is not installed, the library interface code will return RMRC_NOT_INSTALLED. Other possible return values follow:

RMRC_BAD_FLAGS
RMRC_NO_DETECTED_DATA
RMRC_SUCCESS