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db2_field_scale

(PECL ibm_db2 >= 1.0.0)

db2_field_scale — Returns the scale of the indicated column in a result set

Descrizione

db2_field_scale(resource $stmt, int|string $column): int|false

Returns the scale of the indicated column in a result set.

Elenco dei parametri

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.

Valori restituiti

Returns an integer containing the scale of the specified column. If the specified column does not exist in the result set, db2_field_scale() returns false.

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