You could use code like:
Code:
Sub Demo()
With ActiveDocument.Sections.First.Range.Find
.Text = "My Text"
.ClearFormatting
.Replacement.ClearFormatting
.Format = False
.Forward = True
.Wrap = wdFindStop
.MatchWildcards = True
.Execute
If .Found Then
MsgBox .Text & vbCr & "found in Section 1.", vbInformation
Else
MsgBox .Text & vbCr & "NOT found in Section 1", vbCritical
End If
End With
End Sub