---
title: "strfind | open.mp"
description: "Search for a sub string in a string."
canonical: https://omp.itsneufox.com/th/docs/scripting/functions/strfind
language: th
---

# strfind

## คำอธิบาย

Search for a sub string in a string.

| Name | Description |
| --- | --- |
| const string\[\] | The string you want to search in (haystack). |
| const sub\[\] | The string you want to search for (needle). |
| ignorecase (optional) | When set to true, the case doesn't matter - HeLLo is the same as Hello. When false, they're not the same. |
| Position (optional) | The offset to start searching from. |

## ส่งคืน

The number of characters before the sub string (the sub string's start position) or -1 if it's not found.

## ตัวอย่าง

```c
if (strfind("Are you in here?", "you", true) != -1) //returns 4, because the start of 'you' (y) is at index 4 in the string
{
    SendClientMessageToAll(0xFFFFFFFF, "I found you!");
}
```

## ฟังก์ชั่นที่เกี่ยวข้องกัน

-   strcmp: Compare two strings to check if they are the same.
-   strtok: Get the next 'token' (word/parameter) in a string.
-   strdel: Delete part of a string.
-   strins: Insert text into a string.
-   strlen: Get the length of a string.
-   strmid: Extract part of a string into another string.
-   strpack: Pack a string into a destination string.
-   strval: Convert a string into an integer.
-   strcat: Concatenate two strings into a destination reference.