[Arkshine]

Uncasting. Generally a tag is applied like that : tag:variable.
When you do _:variable, it means basically you remove the tag for the current expression.

[Neeeeeeeeeel.-]

Thank you Arkshine

[pokemonmaster]

I have a compile error when using charsmax

PHP Code:

new gsz_Motds[][MOTD] = {
    { "http://link1.com", "Admin Rules", 1 },
    { "http://link2.com", "General Rules", 1 },
    { "http://link3.com", "Website Rules", 1 },
    { "http://link4.com", "Server Rules", 0 },
    { "http://link5.com", "^n^nBan times", 1 }
}


enum _:MOTD
{
    LINK[100] = 0,
    TITLE[50],
    ACCESS
}

BuildMenu()
{
    gMenu = menu_create("Rules Menu", "menu_handler")
    
    new iCallBack = menu_makecallback("handle_callback")
    
    new szInfo[4]
    new iSize = sizeof ( gsz_Motds )
    
    for(new i; i < iSize; i++)
    {
        formatex(szInfo, charsmax(szInfo), "%d", i)
        
        while(contain(gsz_Motds[i][TITLE], "^n") != -1)
        {
            // Error: Expected token: "]", but found "-identifier-" on line 60
            replace(gsz_Motds[i][TITLE], charsmax(gsz_Motds[i][TITLE]), "^n", "") // Error is here ...
            menu_addblank(gMenu)
        }
        
        menu_additem(gMenu, gsz_Motds[i][TITLE], szInfo, 0, gsz_Motds[i][ACCESS] ? iCallBack : -1)
    }
} 


[Arkshine]

charsmax(gsz_Motds[][TITLE]). Remove i.

[pokemonmaster]

Originally Posted by Arkshine charsmax(gsz_Motds[][TITLE]). Remove i.

Although I didn't understand why it worked like that, thanks a lot,

[Arkshine]

charsmax() gives the size of an array, it's something replaced at compilation time. Therefore, you must work with constants, and you don't need to specify a specific index : charsmax( array[][] ) will give the size of the third dimension, charsmax( array[][TITLE] ) will give the size of the var TITLE.

[fysiks]

Originally Posted by Arkshine charsmax( array[][] ) will give the size of the second third dimension

Corrected (Unless of course you are referring to the first dimension as the zeroth dimension ).

new array[23][45][67]
charsmax(array) = 23
charsmax(array[]) = 45
charsmax(array[][]) = 67

[Arkshine]

Sure, you are right. Thanks for correcting me.

[Sherazaa]

Hi ! I've got some questions :
If you put the optional _: before the tag name, it means "that it is no longer a tag"... What is exactly a tag ?

[fysiks]

Originally Posted by Sherazaa Hi ! I've got some questions : 1/ If you put the optional _: before the tag name, it means that it is no longer a tag. I really do not understand that ? Have you got an great example ?

There's nothing to explain. If you add "_:" before the variable it is no longer tagged. Is there a specific instance of tag mismatch that you are trying to figure out?