PixelSearch Help for a beginner

[chessmaster]

Hello,

You guys seem to get asked this question a lot, and i've read all related search results within the forum, but I simply cannot get this to work!

I'm trying to make my script locate a certain color within a predefined set of coords, and then click said color, but I keep receiving an error message.

Here's the line of code in question:

$coord = PixelSearch( 830, 0, 1076, 832, 0xFEFEFE)
If Not @error Then
    MouseClick ("left", $ArrowClick[0], $ArrowClick[1])
EndIf

Here's the error message I'm receiving:

$coord = PixelSearch( 830, 0, 1076, 832, 0xFEFEFE)

^ERROR

Error: Variable used without being declared.

I pretty much copy/pasted this straight from the help file, and edited the parameters for my own needs, but it's still giving me this message.

Any and all help is greatly appreciated, thank you!

[somdcomputerguy]

You need to declare $coord. Change this line of code from $coord = PixelSearch( 830, 0, 1076, 832, 0xFEFEFE) to Local $coord = PixelSearch( 830, 0, 1076, 832, 0xFEFEFE). That variable may need to be defined as Global, instead of Local, but not seeing all the code you have makes it difficult to determine whether or not so.