net readonly

• Both readonly and const are [1] used to identify constants.• Const can be used to modify the field of the class or a local variable (local variable), while readonly is only used to modify the field of the class.• The value of a const constant must

AboutHTML ElementDetailed analysis of disabled and readonly     First, let's take a look at the differences between the two attributes in effect and usage. Readonly and disabled both remove the functionality of the input field, but to

Document directory Feedback C # has two constant types: readonly (runtime constant) and const (compilation constant ), this article compares the two types of features and describes their application scenarios. Working PrincipleReadonly is the

Summarize the differences between constants and read-only fields:Origin:The author is also looking at the Oulich version of the ". Net Programmer Interview Book", only to find that they have long been confused in the case of both, mixed with such a

Ado About the const and ReadOnly in C # presumably using C #. NET development friends are very familiar with it? Summing up the const and readonly are just a few: Once the const and readonly values are initialized, they can no longer be

Original address: Http://www.cnblogs.com/panjun-Donet/archive/2008/03/28/1127680.html the day before yesterday made a low-level error, is about ReadOnly, summed up a bit:C # 's readonly keyword can only be used on fieldsPublic readonly TcpClient

(1) Both readonly and Const are used to mark constants. (2) Initialization of the assignment is different. Const-decorated constants must be assigned at the same time as they are declared. For example: Copy Code code as follows:

(1) Both readonly and const are used to mark constants.(2) Different values are assigned during initialization.The constant modified by const must be assigned a value at the same time as the declaration. For example:Copy codeThe Code is as

. NET textbox control settings readonly=true Background No value three workarounds when the textbox is set readonly=true after the foreground for the control to add a value, the background is not taken, the value is empty, how depressing a problem

[Source: appdev-sysk 118] Sometimes, we do not want users to edit textbox directly, but want to set it through client scripts. The general practice is to set the textbox attribute readonly to true. But there is a change in ASP. NET 2.0, and