PowerBuilder

StringBuilder GetAfterFinal

Demonstrates the StringBuilder.GetAfterFinal method.

The GetBefore method was added in Chilkat v9.5.0.77

PowerBuilder

integer li_rc
long li_Success
oleobject loo_Sb
long li_RemoveFlag
string ls_Marker
string ls_Substr

li_Success = 0

loo_Sb = create oleobject
li_rc = loo_Sb.ConnectToNewObject("Chilkat.StringBuilder")
if li_rc < 0 then
    destroy loo_Sb
    MessageBox("Error","Connecting to COM object failed")
    return
end if
li_Success = loo_Sb.Append("111--222--333--444")

//  The GetAfterFinal method returns the contents of the string after the final occurrence of
//  the marker string.  If the remove flag is 1, then both the returned string AND
//  the marker are removed.

//  If the marker is not found, then the entire string is returned and the sb is cleared.
li_RemoveFlag = 1
ls_Marker = "--"

do while (loo_Sb.Length > 0)
    ls_Substr = loo_Sb.GetAfterFinal(ls_Marker,li_RemoveFlag)
    Write-Debug "substr = " + ls_Substr + ", sb contains: " + loo_Sb.GetAsString()
loop

//  Output:
//  substr = 444, sb contains: 111--222--333
//  substr = 333, sb contains: 111--222
//  substr = 222, sb contains: 111
//  substr = 111, sb contains: 
//  


destroy loo_Sb