engEvalString

Evaluate expression in string in base scope

Syntax

  • #include "engine.h"

  • int engEvalString(Engine *ep, const char *string);

Input argument

  • Engine *ep - handle to Nelson engine.

  • const char *string - Expression to evaluate.

Output argument

  • int - returns 1 if the engine session is closed or invalid. Otherwise, returns 0.

Description

Evaluate expression in string in base scope.

Example

edit([modulepath('mex'), '/examples/mex_engine_demo_2.c'])

See also

mex, engPutVariable, engGetVariable.

History

Author

Allan CORNET

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