c# - ASP.NET <%# versus <% -

this question has answer here:

• when should use # , = in asp.net controls? 3 answers
• in asp.net, difference between <%= , <%# [duplicate] 4 answers

i'm working on various asp.net pages .

for inline functions see 2 different formats used:

example 1:

<p><%response.write(now())%></p> 

i see 1 #:

example 2:

<asp:textbox id="textbox5" width="40" text='<%# databinder.eval(container.dataitem, "name") %>' runat="server" /> 

i want know exact different , <%# vs <%

here explanation here on stack -

in asp.net, difference between <%= , <%# [duplicate]

summary answers:

there several different 'bee-stings':

• <%@ - page/control/import/register directive
• <%$ - resource access , expression building
• <%= - explicit output page, equivalent <% response.write( ) %>
• <%# - data binding. can used databinding supported, or @ page level if call
• page.databind() in code-behind.
• <%-- - server-side comment block
• <%: - equivalent <%=, html-encodes output.