set_meta

Sets the value of the specified field of the meta container to a copy of the given value.

If the given value is null, the field given by meta_item is removed and true is returned.

Parameters:

this	A MetaContainer
meta_item	The key for the this field to set
value	The value to set under meta_item, or null to remove the corresponding field

Returns:

true if value was set under meta_item for this .