int Config_Container::countChildren ([string $type = NULL [, string $name = NULL]])
int Config_Container::countChildren
This method will return the number of children this container has. If either $name or $type, it will affine its search just to return the number of children corresponding to these parameters.
Type of children to count.
Name of children to count.
int - number of children found
Table 18-1. Possible PEAR_Error values
This function can not be called statically.
