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php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>db2_field_width</H1
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>    (PECL)</P
>db2_field_width&nbsp;--&nbsp;
   Returns the width of the current value of the indicated column in a result set
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>int <B
CLASS="methodname"
>db2_field_width</B
> ( resource stmt, mixed column )<BR
></BR
><P
>&#13;   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. 
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>&#13;   <P
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>&#13;        Specifies a statement resource containing a result set.
       </P
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>column</CODE
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>&#13;        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.
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>&#13;   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, <B
CLASS="function"
>db2_field_width()</B
> returns
   <TT
CLASS="constant"
><B
>FALSE</B
></TT
>.
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>&#13;   <P
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