PHP manuál : function.db2-field-num.html


db2_field_num

db2_field_num

(no version information, might be only in CVS)

db2_field_num --  Returns the position of the named column in a result set

Description

int db2_field_num ( resource stmt, mixed column )

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

Returns the position of the named column in a result set.

Parameters

stmt

Specifies a statement resource containing a result set.

column

Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column.

Return Values

Returns an integer containing the 0-indexed position of the named column in the result set. If the specified column does not exist in the result set, db2_field_num() returns FALSE.


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