NPC_IsValidPath

warning

This function was added in omp v1.5.8.3079 and will not work in earlier versions!

Description

Checks if a path ID is valid and exists.

Name	Description
pathid	The ID of the path

Returns

Returns true if the path is valid, false otherwise.

Examples

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (!strcmp(cmdtext, "/checkvalidpath ", true, 16))
    {
        new pathid = strval(cmdtext[16]);

        new bool:isValidPath = NPC_IsValidPath(pathid);

        SendClientMessage(playerid, 0x00FF00FF, "Path %d is valid: %s", pathid, isValidPath ? "Yes" : "No");
        return 1;
    }
    return 0;
}

Notes

• Always check if a path is valid before using it with NPCs
• Invalid paths may have been destroyed or never created properly
• Use this before adding points or assigning paths to NPCs
• Path IDs are reused when paths are destroyed

Related Functions

• NPC_CreatePath: Create a new path
• NPC_DestroyPath: Destroy a path
• NPC_GetPathCount: Get total path count
• NPC_AddPointToPath: Add point to path

Related Callbacks

No specific callbacks are triggered by this function.