68 lines
2.4 KiB
Markdown
68 lines
2.4 KiB
Markdown
---
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title: ArmaRAMDb - Hash Remove
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icon: mdi:file-text-outline
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excerpt: Remove a field from the current client's hash table.
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---
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# ramdb_db_fnc_hashRemove
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## Description
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Removes a specific field from the hash table associated with the current client/player. This function automatically determines the appropriate hash ID based on the caller's identity, making it more convenient than `hashRemoveId` which requires manually specifying an ID. It deletes a single field and its associated value without affecting other fields in the client's hash table.
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## Syntax
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```sqf
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[_keyField] call ramdb_db_fnc_hashRemove
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```
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## Parameters
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| Parameter | Type | Description | Default |
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|-------------|--------|-------------------------------------|---------|
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| `_keyField` | String | Name of the field to be removed | "" |
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## Return Value
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None. The operation runs synchronously to remove the field.
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## Examples
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### Remove a specific field:
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```sqf
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["loadout"] call ramdb_db_fnc_hashRemove;
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```
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### Remove a field remotely:
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```sqf
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["playerSettings"] remoteExecCall ["ramdb_db_fnc_hashRemove", 2, false];
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```
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## Notes
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- Only removes a single field from the current client's hash table
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- Validates that the key field parameter is not empty before proceeding
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- Does not affect other fields in the hash table
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- If the field doesn't exist, the operation has no effect
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- This function automatically determines which hash table to use based on the caller's identity
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- Use `hashRemoveId` when you need to specify a particular hash table by ID
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- The operation is executed immediately and synchronously
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- All operations are logged for debugging purposes
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## Related Functions
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- `ramdb_db_fnc_hashRemoveId`: Removes a specific field from a specific hash table (when you need to specify the ID)
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- `ramdb_db_fnc_hashDelete`: Removes the current client's hash table
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- `ramdb_db_fnc_hashDeleteId`: Removes a specific hash table
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- `ramdb_db_fnc_hashSet`: Sets a field value in the current client's hash table
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- `ramdb_db_fnc_hashGet`: Retrieves a field value from the current client's hash table
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## Links
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[Hash Delete](hashDelete) |
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[Hash Delete Field](hashDeleteField) |
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[Hash Delete ID](hashDeleteId) |
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[Hash Get](hashGet) |
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[Hash Get All](hashGetAll) |
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[Hash Get All ID](hashGetAllId) |
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[Hash Get ID](hashGetId) |
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[Hash Remove](hashRemove) |
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[Hash Remove ID](hashRemoveId) |
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[Hash Set](hashSet) |
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[Hash Set Bulk](hashSetBulk) |
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[Hash Set ID](hashSetId) |
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[Hash Set ID Bulk](hashSetIdBulk)
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