Automatic generation produced by ISE Eiffel
note description: "VARTYPE constants" legal: "See notice at end of class." status: "See notice at end of class." date: "$Date: 2008-12-29 11:27:11 -0900 (Mon, 29 Dec 2008) $" revision: "$Revision: 76420 $" class interface ECOM_VAR_TYPE create default_create -- Process instances of classes with no creation clause. -- (Default: do nothing.) -- (from ANY) feature -- Access generating_type: TYPE [ECOM_VAR_TYPE] -- Type of current object -- (type of which it is a direct instance) -- (from ANY) ensure -- from ANY generating_type_not_void: Result /= Void generator: STRING_8 -- Name of current object's generating class -- (base class of the type of which it is a direct instance) -- (from ANY) ensure -- from ANY generator_not_void: Result /= Void generator_not_empty: not Result.is_empty vt_array: INTEGER_32 -- A Safe array of data is passed vt_bool: INTEGER_32 -- Boolean: True = -1 False = 0 vt_bstr: INTEGER_32 -- Binary string vt_byref: INTEGER_32 -- Pointer to data is passed vt_carray: INTEGER_32 -- array -- may appear in TYPEDESC only vt_cy: INTEGER_32 -- Currency vt_date: INTEGER_32 -- Date vt_decimal: INTEGER_32 -- 16 byte fixed point vt_dispatch: INTEGER_32 -- IDispatch* vt_empty: INTEGER_32 -- Not specified vt_error: INTEGER_32 -- SCODE vt_hresult: INTEGER_32 -- HRESULT -- may appear in TYPEDESC only vt_i1: INTEGER_32 -- Character vt_i2: INTEGER_32 -- 2-byte signed integer vt_i4: INTEGER_32 -- 4-byte signed integer vt_i8: INTEGER_32 -- 8-byte signed integer -- may appear in TYPEDESC only vt_int: INTEGER_32 -- integer -- may appear in TYPEDESC only vt_lpstr: INTEGER_32 -- LPSTR -- may appear in TYPEDESC only vt_lpwstr: INTEGER_32 -- LPWSTR -- may appear in TYPEDESC only vt_null: INTEGER_32 -- SQL style Null vt_ptr: INTEGER_32 -- pointer -- may appear in TYPEDESC only vt_r4: INTEGER_32 -- 4-byte real vt_r8: INTEGER_32 -- 8-byte real vt_record: INTEGER_32 -- Record -- may appear in TYPEDESC only vt_reserved: INTEGER_32 -- Reserverd for Microsoft use vt_safearray: INTEGER_32 -- Safearray -- may appear in TYPEDESC only vt_typemask: INTEGER_32 -- Typemask. vt_ui1: INTEGER_32 -- Unsigned character vt_ui2: INTEGER_32 -- 2-bytes unsigned integer -- may appear in TYPEDESC only vt_ui4: INTEGER_32 -- 4-bytes unsigned integer -- may appear in TYPEDESC only vt_ui8: INTEGER_32 -- 8-bytes unsigned integer -- may appear in TYPEDESC only vt_uint: INTEGER_32 -- unsigned integer -- may appear in TYPEDESC only vt_unknown: INTEGER_32 -- IUnknown* vt_userdefined: INTEGER_32 -- User defined -- may appear in TYPEDESC only vt_variant: INTEGER_32 -- VARIANT* vt_void: INTEGER_32 -- NULL -- may appear in TYPEDESC only feature -- Comparison frozen deep_equal (a: ANY; b: like arg #1): BOOLEAN -- Are a and b either both void -- or attached to isomorphic object structures? -- (from ANY) ensure -- from ANY instance_free: class shallow_implies_deep: standard_equal (a, b) implies Result both_or_none_void: (a = Void) implies (Result = (b = Void)) same_type: (Result and (a /= Void)) implies (b /= Void and then a.same_type (b)) symmetric: Result implies deep_equal (b, a) frozen equal (a: ANY; b: like arg #1): BOOLEAN -- Are a and b either both void or attached -- to objects considered equal? -- (from ANY) ensure -- from ANY instance_free: class definition: Result = (a = Void and b = Void) or else ((a /= Void and b /= Void) and then a.is_equal (b)) frozen is_deep_equal alias "≡≡≡" (other: ECOM_VAR_TYPE): BOOLEAN -- Are Current and other attached to isomorphic object structures? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY shallow_implies_deep: standard_is_equal (other) implies Result same_type: Result implies same_type (other) symmetric: Result implies other.is_deep_equal (Current) is_equal (other: ECOM_VAR_TYPE): BOOLEAN -- Is other attached to an object considered -- equal to current object? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY symmetric: Result implies other ~ Current consistent: standard_is_equal (other) implies Result frozen standard_equal (a: ANY; b: like arg #1): BOOLEAN -- Are a and b either both void or attached to -- field-by-field identical objects of the same type? -- Always uses default object comparison criterion. -- (from ANY) ensure -- from ANY instance_free: class definition: Result = (a = Void and b = Void) or else ((a /= Void and b /= Void) and then a.standard_is_equal (b)) frozen standard_is_equal alias "≜" (other: ECOM_VAR_TYPE): BOOLEAN -- Is other attached to an object of the same type -- as current object, and field-by-field identical to it? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY same_type: Result implies same_type (other) symmetric: Result implies other.standard_is_equal (Current) feature -- Status report conforms_to (other: ANY): BOOLEAN -- Does type of current object conform to type -- of other (as per Eiffel: The Language, chapter 13)? -- (from ANY) require -- from ANY other_not_void: other /= Void has_boolean (variable_type: INTEGER_32): BOOLEAN -- Is variable boolean or boolen array or boolean pointer? has_bstr (variable_type: INTEGER_32): BOOLEAN -- Is variable bstr or bstr array or bstr pointer? has_character (variable_type: INTEGER_32): BOOLEAN -- Is variable character or character array or character pointer? has_currency (variable_type: INTEGER_32): BOOLEAN -- Is variable currency or currency array or currency pointer? has_date (variable_type: INTEGER_32): BOOLEAN -- Is variable date or date array or date pointer? has_decimal (variable_type: INTEGER_32): BOOLEAN -- Is variable decimal or decimal array or decimal pointer? has_double (variable_type: INTEGER_32): BOOLEAN -- Is variable double or double array or double pointer? has_error (variable_type: INTEGER_32): BOOLEAN -- Is variable error or error array or error pointer? has_hresult (variable_type: INTEGER_32): BOOLEAN -- Is variable HRESULT or HRESULT array or HRESULT pointer? has_idispatch (variable_type: INTEGER_32): BOOLEAN -- Is variable IDispatch interface pointer or IDispatch interface pointer array or IDispatch interface pointer pointer? has_int (variable_type: INTEGER_32): BOOLEAN -- Is variable int or int array or int pointer? has_integer2 (variable_type: INTEGER_32): BOOLEAN -- Is variable short integer or short integer array or short integer pointer? has_integer4 (variable_type: INTEGER_32): BOOLEAN -- Is variable long integer or long integer array or long integer pointer? has_iunknown (variable_type: INTEGER_32): BOOLEAN -- Is variable IUnknown interface pointer or IUnknown interface pointer array or IUnknown interface pointer pointer? has_long_long (variable_type: INTEGER_32): BOOLEAN -- Is variable long long or long long array or long long pointer? has_ptr (variable_type: INTEGER_32): BOOLEAN -- Is variable ptr or ptr array or ptr pointer? has_real (variable_type: INTEGER_32): BOOLEAN -- Is variable real or real array or real pointer? has_unsigned_char (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned char or unsigned char array or unsigned char pointer? has_unsigned_int (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned int or unsigned int array or unsigned int pointer? has_unsigned_long (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned long or unsigned long array or unsigned long pointer? has_unsigned_long_long (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned long long or unsigned long long array or unsigned long long pointer? has_unsigned_short (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned short or unsigned short array or unsigned short pointer? has_variant (variable_type: INTEGER_32): BOOLEAN -- Is variable variant or variant array or variant pointer? has_void (variable_type: INTEGER_32): BOOLEAN -- Is variable void or void array or void pointer? is_array (variable_type: INTEGER_32): BOOLEAN -- Is variable array? is_basic (a_type: INTEGER_32): BOOLEAN -- Is a_type basic type? is_boolean (variable_type: INTEGER_32): BOOLEAN -- Is variable boolean? is_bstr (variable_type: INTEGER_32): BOOLEAN -- Is variable BSTR? is_byref (variable_type: INTEGER_32): BOOLEAN -- Is variable passed by reference? is_carray (variable_type: INTEGER_32): BOOLEAN -- Is variable C ARRAY? is_character (variable_type: INTEGER_32): BOOLEAN -- Is variable character? is_currency (variable_type: INTEGER_32): BOOLEAN -- Is variable currency? is_date (variable_type: INTEGER_32): BOOLEAN -- Is variable date? is_decimal (variable_type: INTEGER_32): BOOLEAN -- Is decimal variable? is_double (variable_type: INTEGER_32): BOOLEAN -- Is variable double? is_error (variable_type: INTEGER_32): BOOLEAN -- Is variable error? is_hresult (variable_type: INTEGER_32): BOOLEAN -- Is variable HRESULT? is_idispatch (variable_type: INTEGER_32): BOOLEAN -- Is IDispatch interface pointer? is_int (variable_type: INTEGER_32): BOOLEAN -- Is variable int? is_integer2 (variable_type: INTEGER_32): BOOLEAN -- Is variable short integer? is_integer4 (variable_type: INTEGER_32): BOOLEAN -- Is variable long integer? is_iunknown (variable_type: INTEGER_32): BOOLEAN -- Is IUnknown interface pointer? is_long_long (variable_type: INTEGER_32): BOOLEAN -- Is variable long long? is_lpstr (variable_type: INTEGER_32): BOOLEAN -- Is variable LPSTR? is_lpwstr (variable_type: INTEGER_32): BOOLEAN -- Is variable LPWSTR? is_ptr (variable_type: INTEGER_32): BOOLEAN -- Is variable ptr? is_real (variable_type: INTEGER_32): BOOLEAN -- Is variable real? is_record (variable_type: INTEGER_32): BOOLEAN -- Is variable a Record? (i.e. a C struct) is_safearray (variable_type: INTEGER_32): BOOLEAN -- Is variable SAFEARRAY? is_unsigned_char (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned char? is_unsigned_int (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned int? is_unsigned_long (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned long? is_unsigned_long_long (variable_type: INTEGER_32): BOOLEAN -- Is variable unsigned long long? is_unsigned_short (variable_type: INTEGER_32): BOOLEAN -- Is Ivariable unsigned short? is_user_defined (variable_type: INTEGER_32): BOOLEAN -- Is variable user defined? is_variant (variable_type: INTEGER_32): BOOLEAN -- Is variable variant? is_void (variable_type: INTEGER_32): BOOLEAN -- Is variable void? same_type (other: ANY): BOOLEAN -- Is type of current object identical to type of other? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY definition: Result = (conforms_to (other) and other.conforms_to (Current)) valid_var_type (a_var_type: INTEGER_32): BOOLEAN -- Is a_var_type a valid variant type? feature -- Duplication copy (other: ECOM_VAR_TYPE) -- Update current object using fields of object attached -- to other, so as to yield equal objects. -- (from ANY) require -- from ANY other_not_void: other /= Void type_identity: same_type (other) ensure -- from ANY is_equal: Current ~ other frozen deep_copy (other: ECOM_VAR_TYPE) -- Effect equivalent to that of: -- `copy` (other . `deep_twin`) -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY deep_equal: deep_equal (Current, other) frozen deep_twin: ECOM_VAR_TYPE -- New object structure recursively duplicated from Current. -- (from ANY) ensure -- from ANY deep_twin_not_void: Result /= Void deep_equal: deep_equal (Current, Result) frozen standard_copy (other: ECOM_VAR_TYPE) -- Copy every field of other onto corresponding field -- of current object. -- (from ANY) require -- from ANY other_not_void: other /= Void type_identity: same_type (other) ensure -- from ANY is_standard_equal: standard_is_equal (other) frozen standard_twin: ECOM_VAR_TYPE -- New object field-by-field identical to other. -- Always uses default copying semantics. -- (from ANY) ensure -- from ANY standard_twin_not_void: Result /= Void equal: standard_equal (Result, Current) frozen twin: ECOM_VAR_TYPE -- New object equal to Current -- `twin` calls `copy`; to change copying/twinning semantics, redefine `copy`. -- (from ANY) ensure -- from ANY twin_not_void: Result /= Void is_equal: Result ~ Current feature -- Basic operations frozen default: ECOM_VAR_TYPE -- Default value of object's type -- (from ANY) frozen default_pointer: POINTER -- Default value of type POINTER -- (Avoid the need to write p.`default` for -- some p of type POINTER.) -- (from ANY) ensure -- from ANY instance_free: class default_rescue -- Process exception for routines with no Rescue clause. -- (Default: do nothing.) -- (from ANY) frozen do_nothing -- Execute a null action. -- (from ANY) ensure -- from ANY instance_free: class feature -- Output Io: STD_FILES -- Handle to standard file setup -- (from ANY) ensure -- from ANY instance_free: class io_not_void: Result /= Void out: STRING_8 -- New string containing terse printable representation -- of current object -- (from ANY) ensure -- from ANY out_not_void: Result /= Void print (o: ANY) -- Write terse external representation of o -- on standard output. -- (from ANY) ensure -- from ANY instance_free: class frozen tagged_out: STRING_8 -- New string containing terse printable representation -- of current object -- (from ANY) ensure -- from ANY tagged_out_not_void: Result /= Void feature -- Platform Operating_environment: OPERATING_ENVIRONMENT -- Objects available from the operating system -- (from ANY) ensure -- from ANY instance_free: class operating_environment_not_void: Result /= Void invariant -- from ANY reflexive_equality: standard_is_equal (Current) reflexive_conformance: conforms_to (Current) note copyright: "Copyright (c) 1984-2006, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 356 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class ECOM_VAR_TYPE -- Generated by Eiffel Studio --
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