ArmaRAMDb |

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hashRemoveId

## autotoc_md273

title: ArmaRAMDb - Hash Remove ID icon: mdi:file-text-outline

## excerpt: Remove a field from a specific hash table.

# ramdb_db_fnc_hashRemoveId

## Description

Removes a specific field from a specific hash table identified by its key. This function deletes a single field and its associated value from a targeted hash table without affecting other fields. It's ideal for managing player-specific or entity-specific data when only certain attributes need to be removed.

## Syntax

[_key, _keyField] call ramdb_db_fnc_hashRemoveId

## Parameters

Parameter | Type | Description | Default
--- | --- | --- | ---
`_key` | String | Identifier of the hash table | ""
`_keyField` | String | Name of the field in the hash to be removed | ""

## Return Value

None. The operation runs synchronously to remove the field.

## Examples

### Remove a player's loadout field:

[getPlayerUID player, "loadout"] call ramdb_db_fnc_hashRemoveId;

### Remove a vehicle property:

["vehicle_123", "cargo"] call ramdb_db_fnc_hashRemoveId;

### Remove a field remotely:

[getPlayerUID player, "stats"] remoteExecCall ["ramdb_db_fnc_hashRemoveId", 2, false];

## Notes

- Removes a single field from a specific hash table identified by `_key`
- Both the key and key field parameters are required and validated
- Does not affect other fields in the hash table
- If the hash table or field doesn't exist, the operation has no effect
- Player UIDs are commonly used as keys to identify player-specific hash tables
- The operation is executed immediately and synchronously
- All operations are logged for debugging purposes

## Related Functions

- `ramdb_db_fnc_hashRemove`: Removes a specific field from the global hash table
- `ramdb_db_fnc_hashDeleteId`: Removes an entire specific hash table
- `ramdb_db_fnc_hashDelete`: Removes all hash tables
- `ramdb_db_fnc_hashSetId`: Sets a field value in a specific hash table
- `ramdb_db_fnc_hashGetId`: Retrieves a field value from a specific hash table

## Links

Hash Delete | Hash Delete ID | Hash Get | Hash Get All | Hash Get All ID | Hash Get ID | Hash Remove | Hash Remove ID | Hash Set | Hash Set Bulk | Hash Set ID | Hash Set ID Bulk