7.6

Table Of Contents

Code Sample Example

This example sets the variable maxwidth to the width of the bitmap 'fingerprint' at a resolution of 150 DPI, and the variable

maxheight to the height of the same bitmap at a resolution of 200 DPI.

Example

&maxwidth := bitmapwidth( 'fingerprint', 150 )

&maxheight := bitmapheight( 'fingerprint', 200 )

Breakpoint (procedure)

Stops the execution of a PlanetPress Talk object when the specified expression is True. This breakpoint is effective only when

running in debug mode in the PlanetPress Talk editor.

Syntax

breakpoint( expression1 )

Argument

expression1

Boolean value.

Code Sample Example

This example sets up a loop, stops the loop on its 5th iteration, and then displays the value.

Example

define(&x,integer,1)for(&x,1,1,10)

breakpoint(&x = 5)

show(inttostr(&x))

endfor()

C128 (function)

This function is deprecated and should be replaced by ShowBarcodeCode128 (procedure) whenever encountered. It

is kept for backwards compability.

Converts a two-character string to Code 128 bar code, character set C data.

Syntax

c128( string ) string value

Argument

string

String value composed of two characters.

Code Sample Example

This example converts the data on line 5, columns 12 to 13, to Code 128 bar code C character set data.