清空筛选条件
清空筛选条件

Declaring a global variable

1 次查看（过去 30 天）
karthikeyan T
karthikeyan T 2012-2-10
hello guys i need to declare and define a global variable X1 to 0 in a gui callback and i need to use this variable and its value 0 in another callback function.how do i do this.pls help

请先登录，再回答此问题。

回答（1 个）

William
William 2012-2-10
global X1 = 0 % use all caps for global
I would advise against using global variables as they can be difficult to debug sometimes. Just my 2 cents

类别

在 Help Center 和 File Exchange 中查找有关 Graphics Objects 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by