尝试为流读取器初始化流

问题描述

我正在使用此代码:

试试
{

列表< UsageProfile>结果=新列表< UsageProfile>();
System.Reflection.Assembly装配= System.Reflection.Assembly.GetExecutingAssembly();

如果(defaultUsageProfilePath！=")
使用(StreamReader reader = new StreamReader(assembly.GetManifestResourceStream(defaultUsageProfilePath)))
{
while(！reader.EndOfStream)
result.Add(新的UsageProfile(reader.ReadLine()));
}
返回结果；
}
catch(ex ex例外)
{
返回null;

}

它在
停止
使用(StreamReader reader = new StreamReader(assembly.GetManifestResourceStream(defaultUsageProfilePath)))

它说:

值不能为空.\ r \ n参数名称:stream

I am using this code:

try
{

List<UsageProfile> result = new List<UsageProfile>();
System.Reflection.Assembly assembly = System.Reflection.Assembly.GetExecutingAssembly();

if (defaultUsageProfilePath != "")
using (StreamReader reader = new StreamReader(assembly.GetManifestResourceStream(defaultUsageProfilePath)))
{
while (!reader.EndOfStream)
result.Add(new UsageProfile(reader.ReadLine()));
}
return result;
}
catch (Exception ex)
{
return null;

}

and it is stopping on

using (StreamReader reader = new StreamReader(assembly.GetManifestResourceStream(defaultUsageProfilePath)))

and it is saying:

Value cannot be null.\r\nParameter name: stream

how can i initialize stream?

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