COUNT |
DEVELOPER |
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Purpose |
COUNT counts the number of sub-strings separated by a specific delimiter in a given string. |
Syntax |
variable = COUNT (operand1,operand2) |
Operation |
operand1 is any valid alphanumeric string |
Remarks |
The delimiter specified in operand 2 can more than one character. |
Example |
#A = COUNT("HELLO,WORLD",",").......................gives #A = 2 #A = COUNT("HELLO,WORLD","Z")......................gives #A = 0 #A = COUNT(",",",")........................................gives #A = 2 #A = COUNT("ROGER, ANDY AND FRANK"," ,").....gives #A = 5 #A = COUNT("ROGER, ANDY AND FRANK",",")......gives #A = 2 |
COUNT will never return the value 1 since if operand 1 contains only a single delimiter this will be seen as <Null String> <Delimiter> <Null String> i.e. 2 subfields. |
Topic ID: 520036