Manual do PHP
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# http_build_str

(no version information, might be only in CVS)

http_build_str -- Build query string

## Descrição

string http_build_str ( array query [, string prefix [, string arg_separator]] )

Opponent to parse_str().

## Parâmetros

`query`

  associative array of query string parameters

`prefix`

  top level prefix

`arg_separator`

  argument separator to use (by default the INI setting arg_separator.output will be used, or "&" if neither is set

## Valores de retornado

Returns the built query as string on success or `FALSE` on failure.

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