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 IsGraph(  )

=== Description === Checks if the given string contains only characters that have a graphical representation, i.e. It is either a number (..."

2014-05-29T23:18:44Z

Created page with "<pre> IsGraph( <expression> ) </pre> === Description === Checks if the given string contains only characters that have a graphical representation, i.e. It is either a number (..."

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<pre>
IsGraph( <expression> )
</pre>

=== Description ===

Checks if the given string contains only characters that have a graphical representation, i.e.

It is either a number (0123456789), an uppercase letter (ABCDEFGHIJKLMNOPQRSTUVWXYZ), a lowercase letter (abcdefghijklmnopqrstuvwxyz), or a punctuation character(!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~), or any graphical character.

=== Parameters ===

==== expression ====

The string to use.

=== Return Value ===

Success: Returns 1.

Failure: Returns 0.

=== Remarks ===

None.

=== Example ===

<syntaxhighlight lang="sputnik">
for (my $ndx=0; $ndx <= @CHAR_MAX; $ndx++)
if (isgraph($ndx))
printf("%c", $ndx);
printf("\n");
</syntaxhighlight>

[[Category:Core Function]]

Core Function IsGraph - Revision history

UberFoX: 1 revision

UberFoX: 1 revision

UberFoX: Created page with "
IsGraph( )
=== Description === Checks if the given string contains only characters that have a graphical representation, i.e. It is either a number (..."