RightA – PB Docs 126

RightA DataWindow expression function

Description

Obtains a specified number of characters from the end of a
string.

Syntax

Argument

Description

string

The string from which you want characters
returned

n

A long whose value is the number of characters
you want returned from the right end of string

Return Values

String. Returns the rightmost n characters
in string if it succeeds and the empty string
(“”) if an error occurs.

If n is greater than or equal to the
length of the string, RightA returns the entire string.
It does not add spaces to make the return value’s length
equal to n.

Usage

RightA replaces the functionality that Right had
in DBCS environments in PowerBuilder 9. In SBCS environments, Right and RightA return
the same results.

See Also


Document get from Powerbuilder help
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