Difference between revisions of "Activity:GetFromDictionary (Activity)"
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The GetFromDictionary activity gets and returns an item, specified by an unique key, from a given dictionary. If the data type of the returned item is known, the GetFromDictionary<T> activity, with a generic type argument, should be used. | The GetFromDictionary activity gets and returns an item, specified by an unique key, from a given dictionary. If the data type of the returned item is known, the GetFromDictionary<T> activity, with a generic type argument, should be used. | ||
| + | =Description= | ||
{{ActivityInfoBox | {{ActivityInfoBox | ||
| title = Get from Dictionary | | title = Get from Dictionary | ||
Revision as of 09:21, 4 November 2015
The GetFromDictionary activity gets and returns an item, specified by an unique key, from a given dictionary. If the data type of the returned item is known, the GetFromDictionary<T> activity, with a generic type argument, should be used.
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Description
| Get from Dictionary | |
|---|---|
| Name | GetFromDictionary |
| Purpose | Get an item from a dictionary |
| Category | Collection |
| Returns | True if successfull |
| Version | 2.1+ |
Arguments
| Argument | Type | Direction | Purpose |
|---|---|---|---|
| Dictionary | IDictionary<String,Object> | In | The dictionary containing the items |
| Key | String | In | The item's key |
| Result | Boolean | Out | True if item has been found |
| Value | Object | Out | The item returned |
Usage
This activity gets and returns an item, specified by its unique key, from the given dictionary.
 | Use GetFromDictionary<T> if the data type of the item is known. |
