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Dictionary Has Keys

Tests Dictionary Has Keys using the configured inputs. Its Boolean result selects whether the If body runs; it does not assign a numeric result.

Where to find it

Section titled “Where to find it”

If → Choose Operation → Dictionary. Requires Dev access to configure, then a successful compile to activate.

Inputs

Section titled “Inputs”
Input Type Role Requirement Default / constraint
Dictionary Dictionary<K,V> Value Required Required
Keys Compatible declared type Value Required; ordered plural group Required

Options and tags

Section titled “Options and tags”
Option Default Choices
Check Mode Has Any Key Has Any Key, Has All Keys

These choices belong to the operation configuration, not additional positional arguments.

Result and behavior

Section titled “Result and behavior”

Returns a Boolean test for If.

Configuration example

Section titled “Configuration example”
Block: If
Operation: Dictionary Has Keys
Dictionary: a declared Dictionary<String,Number> containing Alex → 10
Keys: Number 1 (match the destination/element type)

Use this as an editor configuration: declare any Variables/collections first and choose real locations/eligible targets for your plot. It is not pasteable source code.

Restrictions and troubleshooting

Section titled “Restrictions and troubleshooting”

Initialize the collection first. Element/key/value declarations are invariant. Reference inputs share mutable contents; choose a copy mode when isolation is required. List indices begin at 1; unsuccessful index searches return 0.

Reference identifier: dictionary.has_keys.