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ps_get_value

(PECL)

ps_get_value -- Gets certain values

说明

float ps_get_value ( resource psdoc, string name [, float modifier] )

Gets several values which were set by ps_set_value(). Parameters are by definition float values.

psdoc
name
modifier: The parameter modifier specifies the resource for which the value is to be retrieved. This can be the id of a font or an image. It must be 0.0 if not used.

Returns the value of the parameter or FALSE.

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Last updated: Thu Jul 7 19:13:47 2005 CST