Recursive block T4 template -


I have the function named IterateThroughChildren and I want to type the code to emit the code within that function.

Generally code blocks & lt; ##> and custom functions & lt; Inside # + #, we have our code inside & lt; # = #> If I want to execute the above mentioned work and I want to get the code based on some logic, I

example 

  & Lt; # // Children to receive the code and the data of parents through the IterateThildren (object child, object parent); # & Gt; & Lt; # + Void IterateThroughChildren (object c, object p) {if (c is abc) {if (p def) {// some code is emit here i.e. WriteLine (SomeThing); Formula Foreign currency (var items in def.Item) {Eutertehrudin children (item, def); }}}. . . // and so on} # & gt;  
 
 When you use square feature blocks in T4, that is,  & Lt; # + #> , that code creates part of the underlying class that produces the template's output file in Visual Studio 2008, with built-in class abstract class  Microsoft.VisualStudio.TextTemplating.TextTransformation  Is obtained. 
 
 
 In this way, you can type directly into the output stream that is inherited.  Type ()  or  WriteLine ()  methods, for example, your code In: 
 
  & lt; # // Code to receive child and original data; IterateThroughChildren (object child, object parent); # & Gt; & Lt; # + Void IterateThroughChildren (object c, object p) {if (c is abc) {if (p def) {// some code is emit here i.e. WriteLine (SomeThing); Formula This.WriteLine (some); // Some tugs for the output file are foreach (var items in def.Item) {IterateThroughChildren (item, def); }}}. . . // and so on} # & gt;  
 
 Where  this.WriteLine (SomeThing)  is the only thing I have added.

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