SysAllocString function (oleauto.h)
Allocates a new string and copies the passed string into it.
Syntax
BSTR SysAllocString(
[in, optional] const OLECHAR *psz
);
Parameters
[in, optional] psz
The string to copy.
Return value
If successful, returns the string. If psz is a zero-length string, returns a zero-length BSTR. If psz is NULL or insufficient memory exists, returns NULL.
Remarks
You can free strings created with SysAllocString using SysFreeString.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | oleauto.h |
| Library | OleAut32.lib |
| DLL | OleAut32.dll |