Reference

Casting

To number

Input	An argument of any type.
Output	The argument converted to a number.

Signature

Example

To integer

Input	An argument of any type.
Output	The argument converted to an integer.

Signature

Example

To decimal

Input	An argument of any type.
Output	The argument converted to a decimal number.

Signature

Example

To string

Input	An argument of any type.
Output	The argument converted to a string.

Signature

Example

To boolean

Input	A string, number, or boolean. Strings convert to true if non-empty after trimming. Numbers convert to true if non-zero. Booleans pass through unchanged. Other types throw an error.
Output	The argument converted to a boolean.

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Example

To list

Input	A set, vector, stack, or queue. Other types throw an error.
Output	The argument converted to a list.

Signature

Example

Is number

Input	An argument of any type.
Output	True if the argument is a number. False otherwise.

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Example

Is integer

Input	An argument of any type.
Output	True if the argument is an integer. False otherwise.

Signature

Example

Is decimal

Input	An argument of any type.
Output	True if the argument is a decimal number. False otherwise.

Signature

Example

Is infinite

Input	An argument of any type.
Output	True if the argument is infinite. False otherwise.

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Example

Is string

Input	An argument of any type.
Output	True if the argument is a string. False otherwise.

Signature

Example

Is boolean

Input	An argument of any type.
Output	True if the argument is a boolean. False otherwise.

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Example

Is timestamp

Input	An argument of any type.
Output	True if the argument is a timestamp. False otherwise.

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Example

Is function

Input	An argument of any type.
Output	True if the argument is a function. False otherwise.

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Example

Is list

Input	An argument of any type.
Output	True if the argument is a list. False otherwise.

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Example

Is map

Input	An argument of any type.
Output	True if the argument is a map. False otherwise.

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Example

Is vector

Input	An argument of any type.
Output	True if the argument is a vector. False otherwise.

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Example

Is set

Input	An argument of any type.
Output	True if the argument is a set. False otherwise.

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Example

Is stack

Input	An argument of any type.
Output	True if the argument is a stack. False otherwise.

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Example

Is queue

Input	An argument of any type.
Output	True if the argument is a queue. False otherwise.

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Example

Is file

Input	An argument of any type.
Output	True if the argument is a file. False otherwise.

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Example

Is directory

Input	An argument of any type.
Output	True if the argument is a directory. False otherwise.

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Example

Is duration

Input	An argument of any type.
Output	True if the argument is a duration. False otherwise.

Signature

Example