Delayed

Delayed[expr]

represents an expression whose evaluation is delayed until its value is externally requested.

Delayed[expr,fmt]

specifies that the result from evaluating expr should be given in format fmt.

Delayed[expr,{fmt,rform}]

specifies that the result should be given as a response of the form rform.

Details and Options

Examples

Basic Examples  (1)

Delayed specifies that the expression should not be evaluated until it is requested:

In[1]:=
Click for copyable input
Out[1]=

This link gives the current time. Revisiting the link gives the new time:

In[2]:=
Click for copyable input
Out[2]=

See Also

Dynamic  RuleDelayed  APIFunction  Defer  ExportForm  ResponseForm  AutoRefreshed  DocumentGenerator

Introduced in 2014
(10.0)
| Updated in 2014
(10.0.2)