GetEnumerator()
OutputVar := instance.GetEnumerator([AsCharCode])
Gets an enumerator that can enumerate through the string as chars or integer char codes.
AsCharCode
Optional boolean, Default Value is false.
If true then enumerator of char integer code are enumerated; Otherwise chars are enumerated.
MfString instance can also enumerate through all char using for loop
Index[i], ToCharList(), ToCharArray()
This example get an enumerator that enumerates over the char code integer values
mfs := new MfString("The Quick Brown Fox Jumped Over The Lazy Dog")
enum := mfs.GetEnumerator(true) ; returns an enumerator that enumerates each char code integer
sb := new MfText.StringBuilder(mfs.Length * 4)
While (enum.Next(i, charCode))
{
sb.AppendFormat("{0:i},", charCode)
}
sb.Length--
MsgBox % sb.ToString()
; 84,104,101,32,81,117,105,99,107,32,66,114,111,119,110,32,70,111,120,32,74,117,109,112,101,100,32,79,118,101,114,32,84,104,101,32,76,97,122,121,32,68,111,103
This example get an enumerator that enumerates over the char values
mfs := new MfString("The Quick Brown Fox Jumped Over The Lazy Dog")
enum := mfs.GetEnumerator() ; returns an enumerator that enumerates each char
sb := new MfText.StringBuilder(mfs.Length)
While (enum.Next(i, char))
{
sb.Append(char)
}
MsgBox % sb.ToString()
; The Quick Brown Fox Jumped Over The Lazy Dog
; this code is functionally the same as above
sb := new MfText.StringBuilder(mfs.Length)
for i, char in mfs
{
sb.Append(char)
}
MsgBox % sb.ToString()
; The Quick Brown Fox Jumped Over The Lazy Dog