mustBeFinite

Checks that value is finite or raise an error.

Syntax

  • mustBeFinite(var)

  • mustBeFinite(var, argPosition)

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

Input argument

  • var - a variable: all supported types and classes that implement isfinite methods.

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

Description

mustBeFinite checks that value is finite or raise an error.

Empty values are ignored.

Example

mustBeFinite(1)
mustBeFinite(Inf)

See also

isfinite, isempty.

History

Author

Allan CORNET

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