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version 2003
PA_GetStringInArray (array; index; string)
| Parameter | Type | Description | |
| array | PA_Variable | → | Array to access |
| index | long | → | Index of the element to access |
| string | char * | ← | Value of the index element |
Description
The routine
PA_GetStringInArray
fills
string
with the content of the
index
element of the string array
array
.
By default,
PA_GetStringInArray
fills
string
with a null terminated C string, unless you have previously called the
PA_UsePStrings
functions.
By default,
PA_GetStringInArray
fills
string
with Macintosh characters on Macintosh and ANSI characters under Windows, unless you have previously called the
PA_UseMacCharacters
or
PA_UseAnsiCharacters
function
Be sure to leave enough room in
string
to fill it with data and to avoid an overlapping problem.
Example
Get the value of the current element of a string array, and display an alert.
// A string is max 255 chars
char s[256];
PA_GetStringInArray( theArray, PA_GetArrayCurrent(theArray), s );
PA_Alert( s );
See Also
PA_SetStringInArray , PA_UseAnsiCharacters , PA_UseCStrings , PA_UseMacCharacters , PA_UsePStrings .
Error Handling
None.