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reg_traits Struct Template Reference
[Registry Library]

Traits for accessing the correct registry functions for a given character type. More...

#include <winstl_reg_traits.h>

List of all members.

Public Types
typedef C	char_type
	The character type.
typedef ws_size_t	size_type
	The size type.
typedef ws_ptrdiff_t	difference_type
	The difference type.
typedef HKEY	hkey_type
	The registry key type.
typedef reg_string_t	string_type
	The string type.
typedef FILETIME	time_type
	The time type.
Static Public Methods
char_type *	str_copy (char_type *dest, char_type const *src)
	Copies the contents of src to dest.
char_type *	str_cat (char_type *dest, char_type const *src)
	Appends the contents of src to dest.
ws_int_t	str_compare (char_type *dest, char_type const *src)
	Comparies the contents of src and dest.
size_type	str_len (char_type const *src)
	Evaluates the length of src.
char_type *	ensure_subkey_end (char_type *path)
	Appends a registry path separator to path if one does not exist.
size_type	expand_env_strings (char_type const *src, char_type *dest, size_type cch_dest)
	Expands environment strings in src into \dest, up to a maximum cchDest characters.
hkey_type	key_dup (hkey_type hkey, REGSAM samDesired=KEY_ALL_ACCESS)
	Duplicates a registry key.
ws_long_t	reg_open_key (hkey_type hkey, char_type const *sub_key_name, hkey_type *hkey_result, REGSAM samDesired=KEY_ALL_ACCESS)
	Opens a registry key.
ws_long_t	reg_create_key (hkey_type hkey, char_type const *sub_key_name, hkey_type *hkey_result, REGSAM samDesired=KEY_ALL_ACCESS)
	Opens a registry key.
ws_long_t	reg_query_value (hkey_type hkey, char_type const *value_name, ws_dword_t &value_type, void *data, size_type &cb_data)
	Queries a registry key value.
ws_long_t	reg_query_info (hkey_type hkey, char_type *key_class, size_type *cch_key_class, ws_uint_t *c_sub_keys, size_type *cch_sub_key_max, size_type *cch_key_class_max, ws_uint_t *c_values, size_type *cch_value_name_max, size_type *cb_value_data_max, size_type *cb_security_descriptor_max, time_type *time_last_write)
	Queries a registry key's characteristics.
ws_long_t	reg_enum_key (hkey_type hkey, ws_dword_t index, char_type *key_name, size_type *cch_key_name, char_type *key_class, size_type *cch_key_class, time_type *time_last_write)
	Enumerates a registry key's sub-keys.
ws_long_t	reg_enum_value (hkey_type hkey, ws_dword_t index, char_type *value_name, size_type *cch_value_name, ws_dword_t *value_type, void *data, size_type &cb_data)
	Enumerates a registry key's values.

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Detailed Description

template<typename C>
struct winstl::reg_traits< C >

Traits for accessing the correct registry functions for a given character type.

reg_traits is a traits class for determining the correct registry structures and functions for a given character type.

Parameters:

C	The character type

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Member Typedef Documentation

typedef C char_type

The character type.

typedef ws_ptrdiff_t difference_type

The difference type.

typedef HKEY hkey_type

The registry key type.

typedef ws_size_t size_type

The size type.

typedef reg_string_t string_type

The string type.

typedef FILETIME time_type

The time type.

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Member Function Documentation

char_type* ensure_subkey_end (  char_type *    path )  [static]

Appends a registry path separator to path if one does not exist.

size_type expand_env_strings (  char_type const *    src, char_type *    dest, size_type    cch_dest )  [static]

Expands environment strings in src into \dest, up to a maximum cchDest characters.

hkey_type key_dup (  hkey_type    hkey, REGSAM    samDesired = KEY_ALL_ACCESS )  [static]

Duplicates a registry key.

ws_long_t reg_create_key (  hkey_type    hkey, char_type const *    sub_key_name, hkey_type *    hkey_result, REGSAM    samDesired = KEY_ALL_ACCESS )  [static]

Opens a registry key.

ws_long_t reg_enum_key (  hkey_type    hkey, ws_dword_t    index, char_type *    key_name, size_type *    cch_key_name, char_type *    key_class, size_type *    cch_key_class, time_type *    time_last_write )  [static]

Enumerates a registry key's sub-keys.

ws_long_t reg_enum_value (  hkey_type    hkey, ws_dword_t    index, char_type *    value_name, size_type *    cch_value_name, ws_dword_t *    value_type, void *    data, size_type &    cb_data )  [static]

Enumerates a registry key's values.

ws_long_t reg_open_key (  hkey_type    hkey, char_type const *    sub_key_name, hkey_type *    hkey_result, REGSAM    samDesired = KEY_ALL_ACCESS )  [static]

Opens a registry key.

ws_long_t reg_query_info (  hkey_type    hkey, char_type *    key_class, size_type *    cch_key_class, ws_uint_t *    c_sub_keys, size_type *    cch_sub_key_max, size_type *    cch_key_class_max, ws_uint_t *    c_values, size_type *    cch_value_name_max, size_type *    cb_value_data_max, size_type *    cb_security_descriptor_max, time_type *    time_last_write )  [static]

Queries a registry key's characteristics.

ws_long_t reg_query_value (  hkey_type    hkey, char_type const *    value_name, ws_dword_t &    value_type, void *    data, size_type &    cb_data )  [static]

Queries a registry key value.

char_type* str_cat (  char_type *    dest, char_type const *    src )  [static]

Appends the contents of src to dest.

ws_int_t str_compare (  char_type *    dest, char_type const *    src )  [static]

Comparies the contents of src and dest.

char_type* str_copy (  char_type *    dest, char_type const *    src )  [static]

Copies the contents of src to dest.

size_type str_len (  char_type const *    src )  [static]

Evaluates the length of src.

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The documentation for this struct was generated from the following file:

• winstl_reg_traits.h

STLSoft Libraries documentation © Synesis Software Pty Ltd, 2001-2004