mustBeTextScalar

Checks that value is single piece of text or raise an error.

Syntax

  • mustBeTextScalar(var)

  • mustBeTextScalar(var, argPosition)

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

Input argument

  • var - a variable: a scalar string array or row vector characters array.

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

Description

mustBeTextScalar that value is single piece of text or raise an error.

Example

mustBeTextScalar('true')
mustBeTextScalar(["f", "ff"])
mustBeTextScalar("hello")

See also

isscalar, ischar, isstring.

History

VersionDescription

1.0.0

initial version

Author

Allan CORNET

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