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db2_field_num

(PECL ibm_db2 >= 1.0.0)

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

Açıklama

db2_field_num(resource $stmt, int|string $column): int|false

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

Bağımsız Değişkenler

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.

Dönen Değerler

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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