Quelltext anzeigen

== (**COPIED FROM ENGLISH PAGE**) === <span class="f_Header">Action</span> =

Delete all character from a string matching the provided character value.

<span style="font-family: Arial;">&nbsp;</span>

<span style="font-family: Arial;">&nbsp;</span>

= <span class="f_Header">Syntax</span> =

<span style="font-weight: bold; color: rgb(0, 0, 128);">DELCHARS&nbsp;</span>string, value

<span style="font-family: Arial;">&nbsp;</span>

<span style="font-family: Arial;">&nbsp;</span>

= <span class="f_Header">Remarks</span> =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="567" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 88px; border: 1px solid rgb(0, 0, 0);" | 
string

| valign="top" width="86%" style="width: 470px; border: 1px solid rgb(0, 0, 0);" | 
The string where the characters are removed from.

|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 88px; border: 1px solid rgb(0, 0, 0);" | 
value

| valign="top" width="86%" style="width: 470px; border: 1px solid rgb(0, 0, 0);" | 
The value of the character which must be removed from the string.

You can use "A" to remove all capital A characters.

Or you can pass a byte with the value of 65 to remove all characters with ASCII value 65 (A)

|}
</div>
<span style="font-family: Arial;">&nbsp;</span>

Do not confuse with the DELCHAR statement which removes one character based on an index value.

&nbsp;

DELCHARS removes ALL characters from a string matching value.

&nbsp;

&nbsp;

<span style="font-family: Arial;">&nbsp;</span>

= <span class="f_Header">See also</span> =

<span style="font-family: Arial;">[[DELCHAR]]&nbsp;,&nbsp;[[INSERTCHAR]]&nbsp;,&nbsp;[[INSTR]]&nbsp;,&nbsp;[[MID]]&nbsp;,&nbsp;[[CHARPOS]]&nbsp;,&nbsp;[[REPLACECHARS]]</span>

<span style="font-family: Arial;">&nbsp;</span>

<span style="font-family: Arial;">&nbsp;</span>

= <span class="f_Header">Example</span> =

<br/><source lang="bascomavr">
'----------------------------------------------------------------
' (c) 1995-2011, MCS
' del_insert_chars.bas
' This sample demonstrates the delchar, delchars and insertchar statements
'-----------------------------------------------------------------
$regfile="m88def.dat"
$crystal = 8000000
$hwstack = 40
$swstack = 40
$framesize = 40
 
dim s as string * 30
s = "This is a test string" ' create a string
delchar s, 1 ' remove the first char
print s ' print it
 
insertchar s,1, "t" ' put a small t back
print s
 
delchars s,"s" ' remove all s
print s
end
</source><br/>{{Languages}}

[[Category:BASCOM Language Reference/de]]