SetThreadpoolStackInformation function (threadpoolapiset.h)

Sets the stack reserve and commit sizes for new threads in the specified thread pool. Stack reserve and commit sizes for existing threads are not changed.


BOOL SetThreadpoolStackInformation(
  [in, out] PTP_POOL                   ptpp,


[in, out] ptpp

A pointer to a TP_POOL structure that specifies the thread pool. The CreateThreadpool function returns this pointer.

[in] ptpsi

A pointer to a TP_POOL_STACK_INFORMATION structure that specifies the stack reserve and commit size for threads in the pool.

Return value

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.


To compile an application that uses this function, set _WIN32_WINNT to _WIN32_WINNT_WIN7. For more information, see Using the Windows Headers.


Requirement Value
Minimum supported client Windows 7 [desktop apps | UWP apps]
Minimum supported server Windows Server 2008 R2 [desktop apps | UWP apps]
Target Platform Windows
Header threadpoolapiset.h (include Windows.h)
Library Kernel32.lib
DLL Kernel32.dll

See also