# Profiles
Page dedicated to handling profile accounts.


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## ProfileIndex variable
This variable is what tells WaspLib which account you will be using of the ones you have in a {ref}`TProfileArray` you want to
use for this botting session.


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## TProfile
Record holding account credentials and world preferences.


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## TProfileArray
Type that holds player account information for {ref}`login`, world hopping and {ref}`bankpin` handling.


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## TProfileArray.Add
```pascal
procedure TProfileArray.Add(user, pass: String; pin: String = ''; worlds: TIntegerArray = []);
```
Adds a TProfile to the TProfileArray.

Example:
```pascal
Profiles.Add('username', 'password', '0000');
```


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## TProfileArray.NextPlayer
```pascal
procedure TProfileArray.NextPlayer(disableCurrent: Boolean);
```
Switches to the next active profile. If `disableCurrent` is True, the current
profile is marked inactive.


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## Profiles.Get
```pascal
function TProfileArray.Get(): TProfile;
```
Returns the currently selected TProfile.
The currently selected TProfile is decided by `ProfileIndex` which
is an index of the TProfileArray.

Example:
```pascal
WriteLn Profiles.Get().Username;
```


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## Profiles.Update
```pascal
procedure TProfileArray.Update(const profile: TProfile);
```
Updates the currently selected TProfile.
The currently selected TProfile is decided by `ProfileIndex` which
is an index of the TProfileArray.

The way this works is a little bit special as `Profiles[ProfileIndex]` is not
not completely updated:

- `Profiles[ProfileIndex].Active` is never changed.
- `Profiles[ProfileIndex].Name`, `Profiles[ProfileIndex].Username`, `Profiles[ProfileIndex].Password` and `Profiles[ProfileIndex].Pin` are only updated if the values of the passed in profile are not `''`.
- `Profiles[ProfileIndex].Worlds` is always set to `profile.Worlds`

Example:
```pascal
WriteLn Profiles.Get();
Profiles.Update(['', '', '', ''. [311, 312]]);
WriteLn Profiles.Get();
```


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## Profiles.GetPin
```pascal
function TProfileArray.GetPin(): String;
```
Get the current Player bank pin.

Example:
```pascal
if BankPin.IsOpen() then
  BankPin.Enter(Profiles.GetPin());
```


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## Profiles.Load
```pascal
procedure TProfileArray.Load();
```
Loads all account profiles from the accounts JSON files (0.json, 1.json, etc).


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## TProfileArray.Contains
```pascal
function TProfileArray.Contains(name: String): Boolean;
```
Checks if a profile with the given name already exists.


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## Profiles variable
Global {ref}`TProfileArray` variable.