This wiki is out of date, use the continuation of this wiki instead

From FenixWiki

Revision as of 10:23, 7 August 2007 (edit) Sandman (Talk | contribs) ← Previous diff		Current revision (23:35, 19 November 2007) (edit) (undo) Sandman (Talk | contribs) m
Line 5:		Line 5:
	'''INT''' delete_text ( <'''INT''' TextID> )		'''INT''' delete_text ( <'''INT''' TextID> )
-	Deletes text from the screen.	+	Deletes a certain [[text]] from the screen.
	== Parameters ==		== Parameters ==

---

Current revision

Contents 1 Definition 2 Parameters 3 Returns 4 Notes 5 Example

[edit] Definition

INT delete_text ( <INT TextID> )

Deletes a certain text from the screen.

[edit] Parameters

INT TextID

- TextID of the text to be deleted.

[edit] Returns

INT : true

[edit] Notes

Delete_text(ALL_TEXT) deletes all text from the screen.

[edit] Example

Program test;
Global
    my_text;
Begin
    my_text = write(0,320/2,200/2,4,"Press space to delete this.");
    Repeat
        if (key(_space))
            if(my_text>0)
                delete_text(my_text);
                my_text = 0;
            end
        end
        Frame;
    Until(key(_esc))
End

Used in example: write(), key(), textID

This will result in something like: