[Name] delayexpr [Required] false [Attribute Constraints] Must not occur with 'delay' or when the attribute 'target' has the value "_internal". [Default Value] None [Valid Values] A value expression which returns a time designation as defined in CSS2 [CSS2] format [Description] A dynamic alternative to 'delay'. If this attribute is present, the SCXML Processor MUST evaluate it when the parent element is evaluated and treat the result as if it had been entered as the value of 'delay'. [Type] 
Value expression
E v e n t T y p e . d a t a t y p e
V a l u e e x p r e s s i o n
U R I
v a l u e e x p r e s s i o n
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L o c a t i o n e x p r e s s i o n
D u r a t i o n . d a t a t y p e
L i s t o f l o c a t i o n e x p r e s s i o n s