mustBeReal

Checks that value is real.

Syntax

  • mustBeReal(var)

  • mustBeReal(var, argPosition)

  • C++: void mustBeReal(const ArrayOfVector& args, int argPosition)

Input argument

  • var - a variable: all supported types and classes that implement isreal method.

  • argPosition - a positive integer value: Position of input argument.

Description

mustBeReal checks that value is real or raise an error.

Example

mustBeReal(1)
mustBeReal(i)

See also

isreal.

History

VersionDescription

1.0.0

initial version

Author

Allan CORNET

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