px_get_value

(PECL paradox >= 1.1.0)

px_get_value — Gets a value

说锟斤拷

px_get_value ( resource $pxdoc , string $name ) : float

Gets various values.

锟斤拷锟斤拷

pxdoc

Resource identifier of the paradox database as returned by px_new().

name

name can be one of the following.

numprimkeys

The number of primary keys. Paradox databases always use the first numprimkeys fields for the primary index.

锟斤拷锟斤拷值

Returns the value of the parameter 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE.