PASSWORD_POLICY_VALIDATION_TYPE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _NTSAM_H

// Password validation

typedef enum _PASSWORD_POLICY_VALIDATION_TYPE
{
    SamValidateAuthentication = 1,
    SamValidatePasswordChange,
    SamValidatePasswordReset
} PASSWORD_POLICY_VALIDATION_TYPE;

#endif

View code on GitHub

This type is documented in the [MS-SAMR] specification.