Article #17465: Where are the equivalent functions for the Visual Basic Trim functions?
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FAQ2465C.txt Where are the equivalent functions for the Visual Basic Trim functions?
Category :VCL
Platform :All
Product :C++Builder 3.x
Question:
Where are the equivalent functions for the Visual Basic Trim
functions?
Answer:
There are many ways to implement these and similar functions. The
following example is a great start for a string handling unit to add
to your programming tool box.
#include
#define MAX 32
void __fastcall TForm1::LTrim(AnsiString s)
{
while((s.Length()> 0) && (s[1] == MAX))
{
s.Delete(1,1);
}
}
void __fastcall TForm1::RTrim(AnsiString s)
{
while((s.Length()> 0) && (s[s.Length()] == MAX))
{
s.Delete(s.Length(), 1);
}
}
void __fastcall TForm1::Trim(AnsiString s)
{
LTrim(s);
RTrim(s);
}
7/2/98 10:32:32 AM