mustBeMember

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

📝 Syntax

• mustBeMember(var, c)

• mustBeMember(var, c, argPosition)

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

📥 Input argument

• var - a variable.

• c - a variable.

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

📄 Description

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

💡 Example

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

🔗 See also

mustBeNonempty.

🕔 History

Version	📄 Description
1.0.0	initial version