[#absl-PadSpec]
= xref:absl.adoc[absl]::PadSpec
:relfileprefix: ../
:mrdocs:

Specifies the number of significant digits to return in a `Hex` or `Dec` conversion and the fill character to use.

== Synopsis

Declared in `<absl/strings/str_cat.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum PadSpec : uint8_t;
----

== Description

A `kZeroPad2` value, for example, would produce hexadecimal strings such as "0a","0f" and a 'kSpacePad5' value would produce hexadecimal strings such as " a"," f".

== Members

[cols="1,4"]
|===
| Name| Description
| `kNoPad` 
| No padding.
| `kZeroPad2` 
| Pad with zeros to a minimum width of 2.
| `kZeroPad3` 
| Pad with zeros to a minimum width of 3.
| `kZeroPad4` 
| Pad with zeros to a minimum width of 4.
| `kZeroPad5` 
| Pad with zeros to a minimum width of 5.
| `kZeroPad6` 
| Pad with zeros to a minimum width of 6.
| `kZeroPad7` 
| Pad with zeros to a minimum width of 7.
| `kZeroPad8` 
| Pad with zeros to a minimum width of 8.
| `kZeroPad9` 
| Pad with zeros to a minimum width of 9.
| `kZeroPad10` 
| Pad with zeros to a minimum width of 10.
| `kZeroPad11` 
| Pad with zeros to a minimum width of 11.
| `kZeroPad12` 
| Pad with zeros to a minimum width of 12.
| `kZeroPad13` 
| Pad with zeros to a minimum width of 13.
| `kZeroPad14` 
| Pad with zeros to a minimum width of 14.
| `kZeroPad15` 
| Pad with zeros to a minimum width of 15.
| `kZeroPad16` 
| Pad with zeros to a minimum width of 16.
| `kZeroPad17` 
| Pad with zeros to a minimum width of 17.
| `kZeroPad18` 
| Pad with zeros to a minimum width of 18.
| `kZeroPad19` 
| Pad with zeros to a minimum width of 19.
| `kZeroPad20` 
| Pad with zeros to a minimum width of 20.
| `kSpacePad2` 
| Pad with spaces to a minimum width of 2.
| `kSpacePad3` 
| Pad with spaces to a minimum width of 3.
| `kSpacePad4` 
| Pad with spaces to a minimum width of 4.
| `kSpacePad5` 
| Pad with spaces to a minimum width of 5.
| `kSpacePad6` 
| Pad with spaces to a minimum width of 6.
| `kSpacePad7` 
| Pad with spaces to a minimum width of 7.
| `kSpacePad8` 
| Pad with spaces to a minimum width of 8.
| `kSpacePad9` 
| Pad with spaces to a minimum width of 9.
| `kSpacePad10` 
| Pad with spaces to a minimum width of 10.
| `kSpacePad11` 
| Pad with spaces to a minimum width of 11.
| `kSpacePad12` 
| Pad with spaces to a minimum width of 12.
| `kSpacePad13` 
| Pad with spaces to a minimum width of 13.
| `kSpacePad14` 
| Pad with spaces to a minimum width of 14.
| `kSpacePad15` 
| Pad with spaces to a minimum width of 15.
| `kSpacePad16` 
| Pad with spaces to a minimum width of 16.
| `kSpacePad17` 
| Pad with spaces to a minimum width of 17.
| `kSpacePad18` 
| Pad with spaces to a minimum width of 18.
| `kSpacePad19` 
| Pad with spaces to a minimum width of 19.
| `kSpacePad20` 
| Pad with spaces to a minimum width of 20.
|===



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