预定义常量
下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
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INGRES_ASSOC
( integer )
-
Columns are returned into the array having the fieldname as the array
index. Used with ingres_fetch_array() .
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INGRES_NUM
( integer )
-
Columns are returned into the array having a numerical index to the
fields. By default this index starts at 1, the first field in the result.
To change this value, see ingres.array_index_start.
Used with ingres_fetch_array() .
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INGRES_BOTH
( integer )
-
Columns are returned into the array having both a numerical index and
the fieldname as the array index. Used with
ingres_fetch_array() .
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INGRES_EXT_VERSION
( string )
-
Specifies the version of the Ingres Extension. Available since version 1.2.0 of the PECL extension.
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INGRES_API_VERSION
( integer )
-
Specifies the version of Ingres OpenAPI that the extension was built against. Available since version 1.2.0 of the PECL extension.
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INGRES_CURSOR_READONLY
( integer )
-
Specifies that Ingres cursors should be opened in "readonly" mode.
Available since version 1.2.0 of the PECL extension. Used with ingres.cursor_mode.
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INGRES_CURSOR_UPDATE
( integer )
-
Specifies that Ingres cursors should be opened "for update."
Available since version 1.2.0 of the PECL extension. Used with ingres.cursor_mode.
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INGRES_DATE_MULTINATIONAL
( integer )
-
Equivalent to the II_DATE_FORMAT setting of MULTINATIONAL. Available
since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_MULTINATIONAL4
( integer )
-
Equivalent to the II_DATE_FORMAT setting of MULTINATIONAL4. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
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INGRES_DATE_FINNISH
( integer )
-
Equivalent to the II_DATE_FORMAT setting of FINNISH. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_ISO
( integer )
-
Equivalent to the II_DATE_FORMAT setting of ISO. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
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INGRES_DATE_ISO4
( integer )
-
Equivalent to the II_DATE_FORMAT setting of ISO4. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_GERMAN
( integer )
-
Equivalent to the II_DATE_FORMAT setting of GERMAN. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_MDY
( integer )
-
Equivalent to the II_DATE_FORMAT setting of MDY. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_DMY
( integer )
-
Equivalent to the II_DATE_FORMAT setting of DMY. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_DATE_YMD
( integer )
-
Equivalent to the II_DATE_FORMAT setting of YMD. Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_MONEY_LEADING
( integer )
-
Specifies the currency character that should be placed at the start of a money
value. Equivalent to setting II_MONEY_FORMAT to "L:". Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
-
INGRES_MONEY_TRAILING
( integer )
-
Specifies the currency character that should be placed at the end of a money
value. Equivalent to setting II_MONEY_FORMAT to "T:". Available since version 1.2.0 of the PECL extension.
Used with
ingres_connect() , ingres_pconnect()
and ingres_set_environment() . See options
in ingres_set_environment() .
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INGRES_STRUCTURE_BTREE
( integer )
-
Specifies the default table or index structure to BTREE when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
-
INGRES_STRUCTURE_CBTREE
( integer )
-
Specifies the default table or index structure to COMPRESSED BTREE when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
-
INGRES_STRUCTURE_HASH
( integer )
-
Specifies the default table or index structure to HASH when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
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INGRES_STRUCTURE_CHASH
( integer )
-
Specifies the default table or index structure to COMPRESSED HASH when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
-
INGRES_STRUCTURE_HEAP
( integer )
-
Specifies the default table structure to HEAP when used in combination with the
options option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
-
INGRES_STRUCTURE_CHEAP
( integer )
-
Specifies the default table structure to COMPRESSED HEAP when used in combination with the
options option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
-
INGRES_STRUCTURE_ISAM
( integer )
-
Specifies the default table or index structure to ISAM when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .
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INGRES_STRUCTURE_CISAM
( integer )
-
Specifies the default table or index structure to COMPRESSED ISAM when used in combination with the
options or index_structure option when connecting. Available since version 1.4.0 of the PECL extension.
Used with ingres_connect() and
ingres_pconnect() . See options
in ingres_connect() .