---
category: [Platform and Product Extensions/Workday Extend, Platform and Product Extensions, Administration & Integrations, Administration & Integrations/Custom Integrations & Apps, Platform and Product Extensions/Integration]
keyword: [Extend, Orchestration Builder, Orchestrate, Orchestration]
nav: wcp_docs
parent_url: /wcp_docs/
title: >- 
  Reference: DateMap Member Functions
layout: subsection
---

<a id="section_N1002B_N10028_N10001"></a>
<b>Instance Type: DateMap</b>

<table><thead><tr><th>Name</th><th>Description</th></tr></thead><tbody><tr><td>canonicalParams</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>String
</li></ul> Returns a string of the map items represented as parameters.</td></tr><tr><td>containsKey</td><td>Arguments: <ul><li>key (String)
</li></ul> <p>Return Type:</p><ul><li>Boolean
</li></ul> Returns true if the map has an entry associated with the specified key.</td></tr><tr><td>get</td><td>Arguments: <ul><li>key (String)
</li></ul> <p>Return Type:</p><ul><li>Date
</li></ul> Returns the value of the specified key, if one exists.</td></tr><tr><td>getOrElse</td><td>Arguments: <ul><li>key (String)
</li><li>default (Date)
</li></ul> <p>Return Type:</p><ul><li>Date
</li></ul> Returns the value of the specified key, if one exists. Otherwise returns the specified default.</td></tr><tr><td>isEmpty</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>Boolean
</li></ul> Returns true if the map is empty.</td></tr><tr><td>keys</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>StringList
</li></ul> Returns a list of the map's keys.</td></tr><tr><td>put</td><td>Arguments: <ul><li>key (String)
</li><li>value (Date)
</li></ul> <p>Return Type:</p><ul><li>DateMap
</li></ul> Returns the map with the specified mapping added.</td></tr><tr><td>putAll</td><td>Arguments: <ul><li>map (DateMap)
</li></ul> <p>Return Type:</p><ul><li>DateMap
</li></ul> Returns the map with all of the specified mappings added.</td></tr><tr><td>remove</td><td>Arguments: <ul><li>key (String)
</li></ul> <p>Return Type:</p><ul><li>DateMap
</li></ul> Returns the map with the specified mapping removed.</td></tr><tr><td>size</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>Number
</li></ul> Returns the number of entries in the map.</td></tr><tr><td>toString</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>String
</li></ul> Returns a string representation of the value.</td></tr><tr><td>values</td><td>Arguments: <ul><li>None
</li></ul> <p>Return Type:</p><ul><li>DateList
</li></ul> Returns a list of the values in the map.</td></tr></tbody></table><br/>