Javascript debugger
Website design
↑
db2_field_width
Returns the width of the current value of the indicated column in a result set
(PECL ibm_db2:1.0-1.6.2)
int db2_field_width ( resource stmt, mixed column )
Returns the width of the current value of the indicated column in a result set. This is the maximum width of the column for a fixed-length data type, or the actual width of the column for a variable-length data type.
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 width of the specified character or
binary data type column in a result set. If the specified column does not
exist in the result set, db2_field_width() returns
FALSE.