The string to be converted.If not of type string, string is converted to string using the default formatting rules of PV-WAVE. (These rules are described in Free Format Output in Chapter 8 of the PV-WAVE Programmer's Guide.)
Converts a copy of the input string to lowercase letters.
The string to be converted.If not of type string, string is converted to string using the default formatting rules of PV-WAVE. (These rules are described in Free Format Output in Chapter 8 of the PV-WAVE Programmer's Guide.)
A copy of string converted to lowercase letters. If string is an array, the result is an array with the same structure, with each element containing the substring of the corresponding string element.
a = 'A StRInG OF mIXeD CaSe'
Create a string with a mix of uppercase and lowercase characters.
PRINT, STRLOWCASE(a)
a string of mixed case
Convert the string in a to lowercase and display the result.
b = 45
Create an integer scalar variable.
INFO, STRLOWCASE(b)
Expression
STRING = ' 45'
Examine the result of STRLOWCASE applied to b. Note that b is
; converted to a string.
c = STRARR(3)
Create a three-element string vector.
c(0) = 'StrInG 0' c(1) = 'sTrINg 1' c(2) = 'StrinG 2'
Assign a string with a mix of uppercase and lowercase characters
; to each element of c.
PRINT, TRANSPOSE(STRLOWCASE(c))
string 0
string 1
string 2
Display the vector of strings of c after converting them to lowercase.
; Use TRANSPOSE to view the vector as a column.
