Trim
Trim
Removes all characters within a set (as well as ’ ‘,’\t’,’\r’,’\n’) at both ends of a string from this string.
int Trim(
const string targets // set
)Parameters
- targets
[in] Set of characters to remove.
Return Value
Number of removed characters.
Example:
//--- example for CString::Trim
#include <Strings\String.mqh>
//---
void OnStart()
{
CString str;
//---
str.Assign(" \t\tABCD\r\n");
printf("Source string '%s'",str.Str());
//---
str.Trim("DA-DA-DA");
printf("Result string '%s'",str.Str());
}Last updated on