Modifier

Partager via


ICollectData.CollectData(Int32, IntPtr, IntPtr, Int32, IntPtr) Method

Definition

Collects the performance data for the performance DLL.

This API supports the product infrastructure and is not intended to be used directly from your code.

public:
 void CollectData(int id, IntPtr valueName, IntPtr data, int totalBytes, [Runtime::InteropServices::Out] IntPtr % res);
public void CollectData (int id, IntPtr valueName, IntPtr data, int totalBytes, out IntPtr res);
abstract member CollectData : int * nativeint * nativeint * int * nativeint -> unit
Public Sub CollectData (id As Integer, valueName As IntPtr, data As IntPtr, totalBytes As Integer, ByRef res As IntPtr)

Parameters

id
Int32

The call index.

valueName
IntPtr

nativeint

A pointer to a Unicode string list with the requested object identifiers.

data
IntPtr

nativeint

A pointer to the data buffer.

totalBytes
Int32

A pointer to a number of bytes.

res
IntPtr

nativeint

When this method returns, contains a IntPtr to the first byte after the data, -1 for an error, or -2 if a larger buffer is required. This parameter is passed uninitialized.

Applies to