JCL Help:TJclTabSet.OptimalFillInfo

 JCL Help: TJclTabSet.OptimalFillInfo Method

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Summary

Determines the optimal number of tab and space characters needed to fill the room between two columns.

Pascal

 public procedure OptimalFillInfo(StartColumn: SizeInt; TargetColumn: SizeInt; out TabsNeeded: SizeInt; out SpacesNeeded: SizeInt);

Parameters

Parameters	Description
TargetColumn: SizeInt	The required column to end at.
out TabsNeeded: SizeInt	Will hold the amount of tab characters needed to get to the destination column.
out SpacesNeeded: SizeInt	Will hold the amount of space characters needed to get to the destination column.

Exceptions

ArgumentOutOfRangeException

The StartColumn parameter is less than 0 (zero-based) or 1 (not zero-based).  - or - The TargetColumn parameter is less than the StartColumn parameter.

Description

OptimalFillInfo will determine the ideal amount of tab characters and/or space characters required to get from the first provided column to the second.

Examples

Note:This example assumes a tab set instance set up as in the example given in the TJclTabSet help.
  tabs.OptimalFillInfo(5, 21, TabsNeeded, SpacesNeeded);

  // TabsNeeded will be 2 (taking us only to column 20), SpacesNeeded will be 1.

See Also

TJclTabSet TJclTabSet.Optimize@string

About

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Marcel Bestebroer

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