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php mssql存储过程中的用到的预定义常量,方便查询
- Indicates the 'TEXT ' type in MSSQL, used by mssql_bind() 's type parameter. SQLVARCHAR (integer )
- Indicates the 'VARCHAR ' type in MSSQL, used by mssql_bind() 's type parameter. SQLCHAR (integer )
- Indicates the 'CHAR ' type in MSSQL, used by mssql_bind() 's type parameter. SQLINT1 (integer )
- Represents one byte, with a range of -128 to 127. SQLINT2 (integer )
- Represents two bytes, with a range of -32768 to 32767. SQLINT4 (integer )
- Represents four bytes, with a range of -2147483648 to 2147483647. SQLBIT (integer )
- Indicates the 'BIT ' type in MSSQL, used by mssql_bind() 's type parameter. SQLFLT4 (integer )
- Represents an four byte float. SQLFLT8 (integer )
- Represents an eight byte float.
SQLTEXT (integer )
本文介绍了 PHP 连接 MSSQL 时使用的预定义常量,这些常量用于指定 SQL 语句中不同数据类型的绑定类型。包括 TEXT、VARCHAR、CHAR 等字符串类型,以及 BIT、FLT4、FLT8 等数值和浮点类型。
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