String
[String] - Extended String functions.
Description:
FUNCTION mid$(String$,From,Len)
Parameters:
String$: Source String from which we extract
From: Count of character where to start
Len: Length of extracted String in chars
Returns:
Extracted String
FUNCTION left$(String$,Len)
Parameters:
String$: Source String from which we extract
Len: Length of extracted String in chars. E.g. if you select 17, so first 17 chars of a string are returned
Returns:
Extracted String
FUNCTION right$(String$,Len)
Parameters:
String$: Source String from which we extract
Len: Length of extracted String in chars. E.g. if you select 17, so last 17 chars of a string are returned
Returns:
Extracted String
FUNCTION strpos2(String1$,String2$)
Parameters (must be variables, not Expressions!):
String1$: String to search
String2$: The String to find inside String1$
Returns:
Position of String2$ inside the String1$.
Notes:
If the String2$ is not found inside String1$, it returns a value greater than size of String1$.
FUNCTION strpos(String1$,String2$)
Parameters:
String1$: String to search
String2$: The String to find inside String1$
Returns:
Position of String2$ inside the String1$.
Notes:
If the String2$ is not found inside String1$, it returns a value greater than size of String1$.
FUNCTION inStr(String1$,String2$)
Parameters:
String1$: String to search
String2$: The String to find inside String1$
Returns:
If String2$ is not found inside the String1$, returns 0, or any other value if found.
Notes:
If the String2$ is not found inside String1$, it returns a value greater than size of String1$.
SUB ucase2$(String$)
Parameters:
String1$: String to convert to upper case, the result will be written in the same variable.
Returns:
Nothing
FUNCTION ucase(String$)
Parameters:
String1$: String to convert to upper case
Returns:
String converted to upper case
SUB lcase2$(String$)
Parameters:
String1$: String to convert to lower case, the result will be written in the same variable.
Returns:
Nothing
FUNCTION lcase(String$)
Parameters:
String1$: String to convert to lower case
Returns:
String converted to lower case
#Include <string.bas>
Supported Plattforms:
ZX Spectrum