GetPVarsUpperIndex

Description

Each PVar (player-variable) has its own unique identification number for lookup, this function returns the highest ID set for a player.

Name	Description
playerid	The ID of the player to get the upper PVar index of.

Returns

The highest set PVar ID.

Examples

// Store the upper index in the variable 'PVarUpperIndex' + 1
new PVarUpperIndex = GetPVarsUpperIndex(playerid) + 1;

// This pVarCount variable will store how many pVars a player has set as we count them.
new pVarCount;

new pVarName[128];

for(new i = 0; i != PVarUpperIndex; i++) // Loop through all pVar IDs under the upper index
{
    // At first, we need to get PVar name
    GetPVarNameAtIndex(playerid, i, pVarName, sizeof(pVarName));

    // If the var is set (type not 0), increment pVarCount.
    if (GetPVarType(playerid, pVarName) != 0)
    {
        pVarCount++;
    }
}

new szString[128];
format(szString, sizeof(szString), "You have %i player-variables set. Upper index (highest ID): %i.", pVarCount, PVarUpperIndex-1);
SendClientMessage(playerid, -1, szString);

Related Functions

• GetPVarNameAtIndex: Get the player variable's name from its index.
• GetPVarType: Get the type of the player variable.