Windows Web Services API 包含以下枚举：
- WS_ADDRESSING_VERSION
- WS_BINDING_TEMPLATE_TYPE
- WS_CALLBACK_MODEL
- WS_CALL_PROPERTY_ID
- WS_CERT_CREDENTIAL_TYPE
- WS_CHANNEL_BINDING
- WS_CHANNEL_PROPERTY_ID
- WS_CHANNEL_STATE
- WS_CHANNEL_TYPE
- WS_CHARSET
- WS_COOKIE_MODE
- WS_DATETIME_FORMAT
- WS_ENCODING
- WS_ENDPOINT_ADDRESS_EXTENSION_TYPE
- WS_ENDPOINT_IDENTITY_TYPE
- WS_ENVELOPE_VERSION
- WS_ERROR_PROPERTY_ID
- WS_EXCEPTION_CODE
- EXTENDED_PROTECTION_POLICY
- EXTENDED_PROTECTION_SCENARIO
- WS_FAULT_DISCLOSURE
- WS_FAULT_ERROR_PROPERTY_ID
- WS_FIELD_MAPPING
- WS_FIELD_OPTIONS
- WS_HEADER_ATTRIBUTES
- WS_HEADER_TYPE
- WS_HEAP_PROPERTY_ID
- WS_HTTP_HEADER_AUTH_SCHEME
- WS_HTTP_HEADER_AUTH_TARGET
- WS_HTTP_HEADER_MAPPING_OPTIONS
- WS_HTTP_PROXY_SETTING_MODE
- WS_HTTP_REQUEST_MAPPING_OPTIONS
- WS_HTTP_RESPONSE_MAPPING_OPTIONS
- WS_IP_VERSION
- WS_LISTENER_PROPERTY_ID
- WS_LISTENER_STATE
- WS_MESSAGE_INITIALIZATION
- WS_MESSAGE_PROPERTY_ID
- WS_MESSAGE_SECURITY_USAGE
- WS_MESSAGE_STATE
- WS_METADATA_EXCHANGE_TYPE
- WS_METADATA_PROPERTY_ID
- WS_METADATA_STATE
- WS_MOVE_TO
- WS_OPERATION_CONTEXT_PROPERTY_ID
- WS_OPERATION_STYLE
- WS_PARAMETER_TYPE
- WS_POLICY_EXTENSION_TYPE
- WS_POLICY_PROPERTY_ID
- WS_POLICY_STATE
- WS_PROTECTION_LEVEL
- WS_PROXY_PROPERTY_ID
- WS_READ_OPTION
- WS_RECEIVE_OPTION
- WS_REPEATING_HEADER_OPTION
- WS_REQUEST_SECURITY_TOKEN_ACTION
- WS_REQUEST_SECURITY_TOKEN_PROPERTY_ID
- WS_SAML_AUTHENTICATOR_TYPE
- WS_SECURE_CONVERSATION_VERSION
- WS_SECURITY_ALGORITHM_ID
- WS_SECURITY_ALGORITHM_PROPERTY_ID
- WS_SECURITY_ALGORITHM_SUITE_NAME
- WS_SECURITY_BINDING_CONSTRAINT_TYPE
- WS_SECURITY_BINDING_PROPERTY_ID
- WS_SECURITY_BINDING_TYPE
- WS_SECURITY_CONTEXT_PROPERTY_ID
- WS_SECURITY_HEADER_LAYOUT
- WS_SECURITY_HEADER_VERSION
- WS_SECURITY_KEY_ENTROPY_MODE
- WS_SECURITY_KEY_HANDLE_TYPE
- WS_SECURITY_KEY_TYPE
- WS_SECURITY_PROPERTY_ID
- WS_SECURITY_TIMESTAMP_USAGE
- WS_SECURITY_TOKEN_PROPERTY_ID
- WS_SECURITY_TOKEN_REFERENCE_MODE
- WS_SERVICE_CANCEL_REASON
- WS_SERVICE_ENDPOINT_PROPERTY_ID
- WS_SERVICE_HOST_STATE
- WS_SERVICE_OPERATION_MESSAGE_OPTION
- WS_SERVICE_PROPERTY_ID
- WS_SERVICE_PROXY_STATE
- WS_STRUCT_OPTIONS
- WS_TRACE_API
- WS_TRANSFER_MODE
- WS_TRUST_VERSION
- WS_TYPE
- WS_TYPE_MAPPING
- WS_URL_FLAGS
- WS_URL_MATCHING_OPTIONS
- WS_URL_SCHEME_TYPE
- WS_USERNAME_CREDENTIAL_TYPE
- WS_VALUE_TYPE
- WS_WINDOWS_INTEGRATED_AUTH_CREDENTIAL_TYPE
- WS_WINDOWS_INTEGRATED_AUTH_PACKAGE
- WS_WRITE_OPTION
- WS_XML_BUFFER_PROPERTY_ID
- WS_XML_CANONICALIZATION_ALGORITHM
- WS_XML_CANONICALIZATION_PROPERTY_ID
- WS_XML_NODE_TYPE
- WS_XML_READER_ENCODING_TYPE
- WS_XML_READER_INPUT_TYPE
- WS_XML_READER_PROPERTY_ID
- WS_XML_SECURITY_TOKEN_PROPERTY_ID
- WS_XML_TEXT_TYPE
- WS_XML_WRITER_ENCODING_TYPE
- WS_XML_WRITER_OUTPUT_TYPE
- WS_XML_WRITER_PROPERTY_ID