7.6

Return Values
Return value: Indicates:
0 The resource does not exist or could not be found.
1 A color bitmap.
2 A monochrome bitmap.
3 A grayscale bitmap.
4 An Encapsulated PostScript (EPS) image.
5 A PostScript file.
6 A Portable Document Format (PDF) file.
Code Sample Example
This example sets the variable &resolution to 200 DPI if the resource is a color bitmap, and to 75 DPI if it is not.
Example
if( eq(resourcetype( ‘employee’ ), 1))
&resolution := 200
elseif
&resolution := 75
endif
Right (function)
Extracts the specified rightmost characters of a string.
Syntax
right( string, number ) string value
Arguments
string
String value from which to extract characters.
number
Integer value specifying how many characters to extract from the end of the string.
Code Sample Example
This example prints part of a string, starting after a specific delimiter.
Example
define(&data,string,'This is a~sample string')
define(&x,integer, pos('~', &data)) %Find tilde
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