PPWIZARD is a free preprocessor for HTML, REXX, Visual Basic or any text files.
[Bottom][Contents][Search][Prev]: StackPush()[Next]: Summary()

StackPop()

This is a rexx function provided by PPWIZARD. This routine (like all PPWIZARD extensions) can be used with any operating system supported by PPWIZARD.

The StackPush() and StackPop() routines can be used to store and restore information. Another major use is to validate steps that must be performed in pairs. When a build is completed all pushed items on all stacks must have been popped or the items on the stack are listed and the build fails.

For every StackPush() operation there must be a corresponding StackPop().

Note that the "#PUSH and #POP commands use this mechanism for storage.

The function takes one parameter as follows:

  1. A description (stack "ID") of item being popped.

An error is generated if there is nothing on the stack otherwise the value is returned.

[Top][Contents][Search][Prev]: StackPush()[Next]: Summary()

PPWIZARD Manual
My whole website and this manual itself was developed using PPWIZARD (free preprocessor written by Dennis Bareis)
Thursday January 17 2002 at 6:27pm