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GetVehicleParamsSirenState

warning

ฟังก์ชั่นนี้ถูกเพิ่มใน SA-MP 0.3.7 และจะไม่ทำงานในเวอร์ชั่นก่อนหน้านี้!

คำอธิบาย​

Returns a vehicle's siren state (on/off).

NameDescription
vehicleidThe ID of the vehicle to get the siren state of.

ส่งคืน​

-1: Vehicle siren hasn't been set yet (off)

0: Vehicle siren is off

1: Vehicle siren is on

ตัวอย่าง​

new siren = GetVehicleParamsSirenState(vehicleid);

if (siren == 1)
{
    // Siren is on, do something
}
else
{
    // Siren is off, do something
}

บันทึก​

warning

Because a siren state of -1 or 0 means 'off', you cannot use a boolean conditional statement to check whether sirens are on. If you do 'if (sirenstate)', it will be true for anything NOT 0 (so -1 or 1). You should check that the siren state explicitly equals 1.

ฟังก์ชั่นที่เกี่ยวข้องกัน​