tibemsLookupParams_SetLdapPrincipal Function Purpose Set the LDAP principal (user name). C Declaration tibems_status tibemsLookupParams_SetLdapPrincipal( tibemsLookupParams lparams, const char* principal ); IBM z/OS This function is not supported on IBM z/OS systems. Parameters Parameter Description lparams Set the property in this parameter object. principal Set the property to this principal (user name). Remarks This parameter is required for all LDAP lookup operations.