StrDispose
Dispose of a null-terminated string on the heap.
Declaration
Source position: syspchh.inc line 43
procedure StrDispose(Str: PChar);
procedure StrDispose(str: pwidechar);
Description
StrDispose frees any memory allocated for Str. This function will only function correctly if Str has been allocated on the heap, for example using StrAlloc or StrNew from the SysUtils unit.
For an example, see StrBufSize .
Errors
If an invalid pointer is passed, or a pointer not allocated with StrAlloc, an error may occur.
See also
| Name | Description |
|---|---|
| StrAlloc | Allocate a null-terminated string on the heap. |
| StrBufSize | Return the size of a null-terminated string allocated on the heap. |
| StrNew | Allocate room for new null-terminated string. |