从隔离存储中获取价值 [英] Get value from isolate storage

问题描述

我正在尝试从隔离存储中读取一个值，并根据该值执行功能.

例如，如果该值为true，则将加载一些值.但是我得到的只是无法将类型"string"隐式转换为"float"

这是我的代码的第一部分:

Hi,
I am trying to read a value from isolated storage and perform a function based on the value.

For example if the value is true I will then load some values. However all I get is Cannot implicitly convert type ''string'' to ''float''

Here is the first part of my code:

private void LayoutRoot_Loaded(object sender, System.Windows.RoutedEventArgs e)
       {
           {
               checkstate.Text +=
               IsolatedStorageSettings.ApplicationSettings["lost"] as string;
               float checks = float.Parse(checkstate.Text);
               if (checks = "true")
               {

                   number1.Text = rnd.Next(1, 10).ToString();
                   number2.Text = rnd.Next(1, 10).ToString();

等等

非常感谢您的帮助，我只是在学习如何编程，因此请您原谅我完全愚蠢的错误.

and so on

Any help is much appreciated, I am just learning how to program so please forgive me for any completely stupid mistakes.

推荐答案

数据类型101

"STRING"是通常称为文本"的字符序列.
"BOOLEAN"是正确或错误的值.
"FLOAT"是精确的十进制数字.

这是使用每个示例的示例.

Data Types 101

A "STRING" is a sequence of characters commonly called "Text"
A "BOOLEAN" is a true or false value.
A "FLOAT" is a precision decimal number.

Here is an example of using each one.

//STRINGS
string checkState = IsolatedStorageSettings.ApplicationSettings["lost"];
if(checkState == "true")
{
     //Do Stuff!
}

//BOOLEAN
bool checkState = false;
if(checkState == true)
{
     //Do Stuff!
}

//FLOATS
float checkState = 1.0002;
if(checkState > 1)
{
     //Do Stuff!
}

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