<< mustBeLogicalScalar

Validators

mustBeNegative >>

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mustBeMember

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Checks that value is member of specified array or issue error.

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Syntax

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mustBeMember(var, c)

mustBeMember(var, c, argPosition)

C++: void mustBeMember(const ArrayOfVector& args, const ArrayOf &c, int argPosition)

Input argument

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var

a variable.

c

a variable.

argPosition

a positive integer value: Position of input argument.

Description

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mustBeMember checks that value is member of an array or issue error.

Example

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A = "red";
B = ["yellow","red","blue"];
mustBeMember(A,B)

See also

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mustBeNonempty.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET