PrependTo

Available

Prepends an element to a list stored in a variable; a target without a value reports ::rvalue

Forms

PrependTo[x, elem]

Verified examplesl = {1, 2, 4, 9}; PrependTo[l, 0] → {0, 1, 2, 4, 9}

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Topics

Assignments - Function Definitions
Elements Of Lists - Finding Sublists

Related

AppendTo AssociateTo Sow AddTo Prepend ApplyTo AllMatch AllTrue AnyMatch AnyTrue Append ArrayDepth

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