odbc_columns

(PHP 4, PHP 5)

odbc_columns — Lists the column names in specified tables

Description

resource odbc_columns ( resource $connection_id [, string $qualifier [, string $schema [, string $table_name [, string $column_name ]]]] )

Lists all columns in the requested range.

Parameters

connection_id

The ODBC connection identifier, see odbc_connect() for details.

qualifier

The qualifier.

schema

The owner.

table_name

The table name.

column_name

The column name.

The schema, table_name, and column_name accept search patterns ('%' to match zero or more characters and '_' to match a single character).

Return Values

Returns an ODBC result identifier or FALSE on failure.

The result set has the following columns:

• TABLE_QUALIFIER
• TABLE_SCHEM
• TABLE_NAME
• COLUMN_NAME
• DATA_TYPE
• TYPE_NAME
• PRECISION
• LENGTH
• SCALE
• RADIX
• NULLABLE
• REMARKS

The result set is ordered by TABLE_QUALIFIER, TABLE_SCHEM and TABLE_NAME.

See Also

• odbc_columnprivileges() - Lists columns and associated privileges for the given table to retrieve associated privileges