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. | ||
| + | |||
| + | =Description= | ||
{{ActivityInfoBox | {{ActivityInfoBox | ||
| title = Get from Dictionary | | title = Get from Dictionary | ||
| Line 9: | Line 12: | ||
| version = 2.1+ | | version = 2.1+ | ||
}} | }} | ||
| − | |||
| − | ==Arguments== | + | ===Arguments=== |
{| class="wikitable sortable" | width = "50%" | {| class="wikitable sortable" | width = "50%" | ||
|- | |- | ||
! Argument !! Type !! Direction !! Purpose | ! Argument !! Type !! Direction !! Purpose | ||
|- align="left" | |- align="left" | ||
| − | | Dictionary || IDictionary< | + | | Dictionary || IDictionary<{{String_MSDN}},{{Object_MSDN}}> || In || The dictionary containing the items |
|- align="left" | |- align="left" | ||
| − | | Key || | + | | Key || {{String_MSDN}} || In || The item's key |
|- align="left" | |- align="left" | ||
| − | | Result|| {{ | + | | Result|| {{Boolean_MSDN}} || Out || True if item has been found |
|- align="left" | |- align="left" | ||
| − | | Value|| | + | | Value|| {{Object_MSDN}} || Out || The item returned |
|} | |} | ||
| − | ==Usage== | + | ===Usage=== |
| − | This activity | + | This activity gets and returns an item, specified by its unique key, from the given dictionary. |
| + | |||
| + | {{Hint|Use GetFromDictionary<T> if the data type of the item is known.}} | ||
| + | |||
| + | <!-- DO NOT REMOVE THIS -->{{Activity/End}}<!-- DO NOT REMOVE THIS --> | ||
==See also== | ==See also== | ||
* [[Workflow Designer]] | * [[Workflow Designer]] | ||
| − | |||
[[Category:Activities]] | [[Category:Activities]] | ||
Latest revision as of 09:59, 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.
[edit]
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. |
