This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

EvaluatePacket

EvaluatePacket[expr]
is a MathLink packet requesting evaluation of expr.
  • expr is not evaluated by a complete pass through Mathematica's main loop.
Launch a subsidiary Mathematica kernel process:
Read the first packet:
Send an EvaluatePacket packet with the expression without evaluating it:
Read the result:
Close the link:
Launch a subsidiary Mathematica kernel process:
In[1]:=
Click for copyable input
Out[1]=
Read the first packet:
In[2]:=
Click for copyable input
Out[2]=
Send an EvaluatePacket packet with the expression without evaluating it:
In[3]:=
Click for copyable input
Read the result:
In[4]:=
Click for copyable input
Out[4]=
Close the link:
In[5]:=
Click for copyable input
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