Editing putArrayString - FilterMeisterWiki

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= getArrayString =

== Syntax ==
{{int putArrayString(int nr, int index, string str)}}

== Arguments ==
:'''nr'''
::Number of the array to store the string in. Values from 0 to 99 are accepted.
:'''index'''
::The index/position number in the array where you want to store the string
:'''str'''
::The string value to be stored

== Return ==
Returns true / 1 if the string was stored successfully.  Returns false / 0 if the array is out of range, not allocated, or if the string is too large to be stored in the array.

== Description ==
Stores a string into an element of one of the built-in arrays.

== Comment ==
Note that you must allocate space for the array first using the allocArray function, otherwise these functions will fail.

== Example ==
<code>
%ffp

ctl(0): combobox, "Harry\nJim\nSally",val=0,action=preview,size=(*,200)

OnFilterStart:{

// Allocate Array for storing 3 strings of max. 256 bytes length
  allocArray(0,3,256,0,1);

// Store the Strings
  putArrayString (0,0, "Hello, Harry!");
  putArrayString (0,1, "Hello, Jimmy.");
  putArrayString (0,2, "Hello, Sally, old girl!");

// Display
  Info ("%s", getArrayString(0,ctl(0)) );

freeArray(0);

return false;
}
</code>

== See Also ==
((allocArray)), ((getArrayString)), ((freeArray))

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