CMBlockBuffer.GetDataPointer(nuint, nuint, nuint, IntPtr) 方法

定义

public CoreMedia.CMBlockBufferError GetDataPointer (nuint offset, out nuint lengthAtOffset, out nuint totalLength, ref IntPtr dataPointer);
member this.GetDataPointer : nuint *  *  *  -> CoreMedia.CMBlockBufferError

参数

offset
System.System.UIntPtr System.unativeint
lengthAtOffset
System.System.UIntPtr System.unativeint
totalLength
System.System.UIntPtr System.unativeint
dataPointer
IntPtr

nativeint

返回

适用于