Can't figure out how to use strmid properly.

Can't figure out how to use strmid properly. - Printable Version

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+--- Thread: Can't figure out how to use strmid properly. (/showthread.php?tid=404937)

Can't figure out how to use strmid properly. - scriptit - 04.01.2013

Hello.

Код:

	new ID,dest[32];
	new src[32] = "/tocar 20";
	strmid(dest,src,6,strlen(dest));
	sscanf(dest, "i", ID);
	printf("tele id: '%s' '%d'",dest,ID);

Running this code shows that strmid copies nothing to destination string therefore sscanf cant work. However if I switch dest and src then dest will be full string. Could anyone point me out how can I copy just a number from that string?

Re: Can't figure out how to use strmid properly. - Vince - 04.01.2013

You know, you can tell sscanf to skip the string literal.

pawn Код:

sscanf(src, "'/tocar 'd", ID);

Re: Can't figure out how to use strmid properly. - Grim_ - 04.01.2013

That is because you are telling the function to end writing at index 0 (as strlen(dest) will return 0, as it hasn't been initialized). You want to write the string length of src instead.

https://sampwiki.blast.hk/wiki/Strmid