WideStrAlloc

Allocate a null-terminated widestring on the heap.

Declaration

Source position: sysunih.inc line 59

  function WideStrAlloc(size: Cardinal) : pwidechar;

Description

WideStrAlloc reserves memory on the heap for a widestring with length Len, (terminating #0#0 included), and returns a pointer to it.

Additionally, WideStrAlloc allocates 4 extra bytes to store the size of the allocated memory.

Errors

None.

See also

Name Description
StrAlloc Allocate memory for a new null-terminated string on the heap
StrBufSize Return the size of a null-terminated string allocated on the heap.
StrDispose Dispose of a null-terminated string on the heap.