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GetPVarsUpperIndex

คำอธิบาย​

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

NameDescription
playeridThe ID of the player to get the upper PVar index of.

ส่งคืน​

The highest set PVar ID.

ตัวอย่าง​

// 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;

for(new i=0; i != PVarUpperIndex; i++) // Loop through all pVar IDs under the upper index
{
    // At first, we need to get PVar name
    new pVarName[128];
    GetPVarNameAtIndex(playerid, i, pVarName, sizeof(pVarName));
    // If the var is set (type not 0), increment pVarCount.
    if (GetPVarType(playerid, pVarName) != 0)
    {
        pVarCount++;
    }
}

new szString[66];
format(szString, sizeof(szString), "You have %i player-variables set. Upper index (highest ID): %i.", pVarCount, PVarUpperIndex-1);
SendClientMessage(playerid, -1, szString);

ฟังก์ชั่นที่เกี่ยวข้องกัน​

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