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ReadPoints Method

Implement this method to fill the provided buffer with points up to the number of maximum points for which the buffer was allocated.

Namespace: Autodesk.Revit.DB.PointClouds
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2012

Syntax

C#
int ReadPoints(
	IntPtr buffer,
	int bufferSize
)
Visual Basic
Function ReadPoints ( _
	buffer As IntPtr, _
	bufferSize As Integer _
) As Integer
Visual C++
int ReadPoints(
	IntPtr buffer, 
	int bufferSize
)

Parameters

buffer
Type: SystemIntPtr
Memory buffer into which the points should be written. The buffer was allocated by Revit and it is guaranteed to be valid for the duration of the call.
bufferSize
Type: SystemInt32
The maximum number of CloudPoint objects that may be copied into the buffer.

Return Value

The actual number of CloudPoint objects placed in the buffer (can be less than the length of the buffer). If there are no more points available, return 0.

See Also