<< mustBeNonempty

Validators

mustBeNonnegative >>

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mustBeNonmissing

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Checks that value is not missing.

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Syntax

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mustBeNonmissing(var)

mustBeNonmissing(var, argPosition)

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

Input argument

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var

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

argPosition

a positive integer value: Position of input argument.

Description

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mustBeNonmissing checks that value is not missing or raise an error.

Example

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mustBeNonmissing(1)
mustBeNonmissing([])
mustBeNonmissing(["hello" string(NaN)])

See also

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ismissing.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET