<< mustBePositive

Validators

mustBeRow >>

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mustBeReal

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Checks that value is real.

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Syntax

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mustBeReal(var)

mustBeReal(var, argPosition)

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

Input argument

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var

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

argPosition

a positive integer value: Position of input argument.

Description

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mustBeReal checks that value is real or raise an error.

Example

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mustBeReal(1)
mustBeReal(i)

See also

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isreal.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET