Предопределенные константы
Перечисленные ниже константы определены данным расширением и могут быть доступны только в том случае, если PHP был собран с поддержкой этого расширения или же в том случае, если данное расширение было подгружено во время выполнения.
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MSSQL_ASSOC
(integer) - Return an associative array. Used on mssql_fetch_array()'s result_type parameter.
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MSSQL_NUM
(integer) - Return an array with numeric keys. Used on mssql_fetch_array()'s result_type parameter.
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MSSQL_BOTH
(integer) - Return an array with both numeric keys and keys with their field name. This is the default value for mssql_fetch_array()'s result_type parameter.
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SQLTEXT
(integer) - Indicates the 'TEXT' type in MSSQL, used by mssql_bind()'s type parameter.
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SQLVARCHAR
(integer) - Indicates the 'VARCHAR' type in MSSQL, used by mssql_bind()'s type parameter.
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SQLCHAR
(integer) - Indicates the 'CHAR' type in MSSQL, used by mssql_bind()'s type parameter.
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SQLINT1
(integer) - Represents one byte, with a range of -128 to 127.
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SQLINT2
(integer) - Represents two bytes, with a range of -32768 to 32767.
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SQLINT4
(integer) - Represents four bytes, with a range of -2147483648 to 2147483647.
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SQLBIT
(integer) - Indicates the 'BIT' type in MSSQL, used by mssql_bind()'s type parameter.
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SQLFLT4
(integer) - Represents an four byte float.
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SQLFLT8
(integer) - Represents an eight byte float.
Коментарии
SQLINT1 represents one byte, range -128 to 127
SQLINT2 represents two bytes, range -32768 to 32767
SQLINT4 represents four bytes, range -2147483648 to 2147483647
For MSSQL data type bigint use
SQLFLT8 type parameter on mssql_bind