db2_field_numdb2_field_precision
(PECL ibm_db2:1.0-1.5.1)
db2_field_precision — Returns the precision of the indicated column in a result set
Popis
int db2_field_precision ( resource $stmt, mixed $column )Returns the precision of the indicated column in a result set.
Seznam parametrů
- 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.
Návratové hodnoty
Returns an integer containing the precision of the specified column. If the specified column does not exist in the result set, db2_field_precision() returns FALSE.
Viz také
| db2_field_display_size() |
| db2_field_name() |
| db2_field_num() |
| db2_field_scale() |
| db2_field_type() |
| db2_field_width() |
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