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# fdf_set_value

(PHP 3 >= 3.0.6, PHP 4, PHP 5)

fdf_set_value -- Set the value of a field

## Description

bool fdf_set_value ( resource fdf_document, string fieldname, mixed value [, int isName] )

The fdf_set_value() function sets the value for a field named fieldname. The value will be stored as a string unless it is an array. In this case all array elements will be stored as a value array.

> 注: In older versions of the fdf toolkit last parameter determined if the field value was to be converted to a PDF Name (isName = 1) or set to a PDF String (isName = 0). The value is no longer used in the current toolkit version 5.0. For compatibility reasons it is still supported as an optional parameter beginning with PHP 4.3, but ignored internally.

> Support for value arrays was added in PHP 4.3.

See also fdf_get_value() and fdf_remove_item().

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