Setting com iterop boolean value in C#

[ntlpjc]

I'm busy using the Word-inerop interface to search a Word document, but get an Error when trying to search for all bold text.

The code looks like this:
Microsoft.Offic e.Interop.Word. ApplicationClas s vk_word_app = new Microsoft.Offic e.Interop.Word. ApplicationClas s();

object vk_read_only = false;
object vk_visible = true;
object vk_false = false;
object vk_true = true;
object vk_dynamic = 2;
object vk_replaceMetho de = WdReplace.wdRep laceAll;
int vk_bold = 1;

vk_word_app.Sel ection.Find.Cle arFormatting();
vk_word_app.Sel ection.Find.Fon t.Bold = vk_bold;


And it trought an exception when trying to set the Bold property for searching:
Exception reads:
"Object reference not set to an instance of an object."

[r035198x]

I'm busy using the Word-inerop interface to search a Word document, but get an Error when trying to search for all bold text.

The code looks like this:
Microsoft.Offic e.Interop.Word. ApplicationClas s vk_word_app = new Microsoft.Offic e.Interop.Word. ApplicationClas s();

object vk_read_only = false;
object vk_visible = true;
object vk_false = false;
object vk_true = true;
object vk_dynamic = 2;
object vk_replaceMetho de = WdReplace.wdRep laceAll;
int vk_bold = 1;

vk_word_app.Sel ection.Find.Cle arFormatting();
vk_word_app.Sel ection.Find.Fon t.Bold = vk_bold;


And it trought an exception when trying to set the Bold property for searching:
Exception reads:
"Object reference not set to an instance of an object."

Which line is reported for the exception?

[kenobewan]

Welcome to TSDN. Did you miss the ; after Microsoft.Offic e.Interop.Word. ApplicationClas s vk_word_app = new?

[r035198x]

Welcome to TSDN. Did you miss the ; after Microsoft.Offic e.Interop.Word. ApplicationClas s vk_word_app = new?

The statement seems to be covering two lines

[CODE=css] Microsoft.Offic e.Interop.Word. ApplicationClas s vk_word_app = new Microsoft.Offic e.Interop.Word. ApplicationClas s(); [/CODE]

Perhaps they should do a
using Microsoft.Offic e.Word; or whatever it is to make their code lines shorter and more readable.