本文整理汇总了C#中ReadOnlySpan.TryCopyTo方法的典型用法代码示例。如果您正苦于以下问题：C# ReadOnlySpan.TryCopyTo方法的具体用法？C# ReadOnlySpan.TryCopyTo怎么用？C# ReadOnlySpan.TryCopyTo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ReadOnlySpan的用法示例。
在下文中一共展示了ReadOnlySpan.TryCopyTo方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TryCopyTo
public static void TryCopyTo()
{
int[] src = { 1, 2, 3 };
int[] dst = { 99, 100, 101 };
ReadOnlySpan<int> srcSpan = new ReadOnlySpan<int>(src);
bool success = srcSpan.TryCopyTo(dst);
Assert.True(success);
Assert.Equal<int>(src, dst);
}示例2: TryCopyToShorter
public static void TryCopyToShorter()
{
int[] src = { 1, 2, 3 };
int[] dst = { 99, 100 };
ReadOnlySpan<int> srcSpan = new ReadOnlySpan<int>(src);
bool success = srcSpan.TryCopyTo(dst);
Assert.False(success);
int[] expected = { 99, 100 };
Assert.Equal<int>(expected, dst); // TryCopyTo() checks for sufficient space before doing any copying.
}示例3: TryCopyToLonger
public static void TryCopyToLonger()
{
int[] src = { 1, 2, 3 };
int[] dst = { 99, 100, 101, 102 };
ReadOnlySpan<int> srcSpan = new ReadOnlySpan<int>(src);
bool success = srcSpan.TryCopyTo(dst);
Assert.True(success);
int[] expected = { 1, 2, 3, 102 };
Assert.Equal<int>(expected, dst);
}示例4: ROSpanCopyToArrayTwoDifferentBuffersValidCases
public void ROSpanCopyToArrayTwoDifferentBuffersValidCases(byte[] expected, byte[] a, int aidx, int acount, byte[] b)
{
if (expected != null)
{
ReadOnlySpan<byte> spanA = new ReadOnlySpan<byte>(a, aidx, acount);
Assert.True(spanA.TryCopyTo(b));
Assert.Equal(expected, b);
ReadOnlySpan<byte> spanExpected = new ReadOnlySpan<byte>(expected);
ReadOnlySpan<byte> spanBAll = new ReadOnlySpan<byte>(b);
Assert.True(spanExpected.SequenceEqual(spanBAll));
}
else
{
ReadOnlySpan<byte> spanA = new ReadOnlySpan<byte>(a, aidx, acount);
Assert.False(spanA.TryCopyTo(b));
}
}示例5: ReadOnlySpanOfByteCopyToAnotherSpanOfByteTwoDifferentBuffersValidCases
public void ReadOnlySpanOfByteCopyToAnotherSpanOfByteTwoDifferentBuffersValidCases(byte[] expected, byte[] a, int aidx, int acount, byte[] b, int bidx, int bcount)
{
if (expected != null)
{
ReadOnlySpan<byte> spanA = new ReadOnlySpan<byte>(a, aidx, acount);
Span<byte> spanB = new Span<byte>(b, bidx, bcount);
Assert.True(spanA.TryCopyTo(spanB));
Assert.Equal(expected, b);
ReadOnlySpan<byte> spanExpected = new ReadOnlySpan<byte>(expected);
ReadOnlySpan<byte> spanBAll = new ReadOnlySpan<byte>(b);
Assert.True(spanExpected.SequenceEqual(spanBAll));
}
else
{
ReadOnlySpan<byte> spanA = new ReadOnlySpan<byte>(a, aidx, acount);
Span<byte> spanB = new Span<byte>(b, bidx, bcount);
Assert.False(spanA.TryCopyTo(spanB));
}
ReadOnlySpanOfByteCopyToAnotherSpanOfByteTwoDifferentBuffersValidCasesNative(expected, a, aidx, acount, b, bidx, bcount);
}