7.4

Table Of Contents

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

StrToInt (function)

Converts a string into an integer value.

Syntax

strtoint( string ) integer value

Argument

string

String value to convert.

Code Sample Example

This example reads a column of 6 values then converts the values to integers and then adds the integer to the &total variable.

The total value is subsequently converted back to a string and the result is printed.

Example

define(&total,integer,0)

define(&x,integer,0)

for(&x,1,1,6)