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This commit significantly enhances the `README.md` file, providing comprehensive documentation for the ArmaDragonflyClient. Key changes: * **Detailed Function Categories:** Categorized functions for better organization (Core, Basic Data Operations, Hash Operations, List Operations). * **Usage Examples:** Added clear and concise usage examples for basic operations, hash operations (context and ID-specific), and list operations. * **Function Documentation Structure:** Outlined the structure for individual function documentation. * **License Information:** Updated the license information.
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title, icon, excerpt
title | icon | excerpt |
---|---|---|
ArmaDragonflyClient - Hash Get | mdi:file-text-outline | Get a field value from the current client's hash table in DragonflyClient. |
dragonfly_db_fnc_hashGet
Description
Retrieves the value associated with a specific field in the hash table of the current client/player. This function automatically determines the appropriate hash ID based on the caller's identity, making it more convenient than hashGetId
which requires manually specifying an ID. It accesses hash data asynchronously and returns the result through a callback function.
Syntax
[_keyField, _function, _call, _netId] call dragonfly_db_fnc_hashGet
Parameters
Parameter | Type | Description | Default |
---|---|---|---|
_keyField |
String | Name of the field in the hash to retrieve | "" |
_function |
String | Name of the function to receive the retrieved data | "" |
_call |
Boolean | Whether to call the function directly (true) or spawn (false) | false |
_netId |
String | (Optional) NetID of the player to receive the data | "" |
Return Value
None. The retrieved data is passed to the specified callback function asynchronously.
Examples
Retrieve a player's loadout:
["loadout", "dragonfly_db_fnc_test"] call dragonfly_db_fnc_hashGet;
Retrieve data with synchronous callback:
["playerScore", "dragonfly_db_fnc_processScore", true] call dragonfly_db_fnc_hashGet;
Retrieve data and send it to a specific client:
["loadout", "dragonfly_db_fnc_test", false, netId player] remoteExecCall ["dragonfly_db_fnc_hashGet", 2, false];
Notes
- Retrieves a value from the current client's hash table
- The data is retrieved asynchronously through the extension's callback system
- Both the field name and callback function name must be provided
- Input validation ensures both required parameters are non-empty
- When a netId is provided, the data is sent to that specific client
- The
_call
parameter determines whether the function is called directly (synchronous) or spawned (asynchronous) - This function automatically determines which hash table to use based on the caller's identity
- Use
hashGetId
when you need to specify a particular hash table by ID - All operations are logged for debugging purposes
Related Functions
dragonfly_db_fnc_hashGetId
: Retrieves a field value from a specific hash table (when you need to specify the ID)dragonfly_db_fnc_hashGetAll
: Retrieves all fields from the current client's hash tabledragonfly_db_fnc_hashGetAllId
: Retrieves all fields from a specific hash tabledragonfly_db_fnc_hashSet
: Sets a field value in the current client's hash tabledragonfly_db_fnc_scheduler
: Processes the callback from the database extension
Links
Hash Get | Hash Get All | Hash Get All ID | Hash Get ID | Hash Set | Hash Set Bulk | Hash Set ID | Hash Set ID Bulk