Version.TryFormat 方法
定义
重载
| TryFormat(Span<Char>, Int32) |
尝试将此版本示例的格式设置到字符范围内。Tries to format this version instance into a span of characters. |
| TryFormat(Span<Char>, Int32, Int32) |
尝试将此版本示例的格式设置到字符范围内。Tries to format this version instance into a span of characters. |
TryFormat(Span<Char>, Int32)
尝试将此版本示例的格式设置到字符范围内。Tries to format this version instance into a span of characters.
public:
bool TryFormat(Span<char> destination, [Runtime::InteropServices::Out] int % charsWritten);
public bool TryFormat (Span<char> destination, out int charsWritten);
member this.TryFormat : Span<char> * int -> bool
Public Function TryFormat (destination As Span(Of Char), ByRef charsWritten As Integer) As Boolean
参数
此方法返回时,为字符范围内带格式的版本。When this method returns, the formatted version in the span of characters.
- charsWritten
- Int32
此方法返回时,为写入到 destination 的字符数。When this method returns, the number of characters that were written in destination.
返回
如果格式设置成功,则为 true;否则为 false。true if the formatting was successful; otherwise, false.
适用于
TryFormat(Span<Char>, Int32, Int32)
尝试将此版本示例的格式设置到字符范围内。Tries to format this version instance into a span of characters.
public:
bool TryFormat(Span<char> destination, int fieldCount, [Runtime::InteropServices::Out] int % charsWritten);
public bool TryFormat (Span<char> destination, int fieldCount, out int charsWritten);
member this.TryFormat : Span<char> * int * int -> bool
Public Function TryFormat (destination As Span(Of Char), fieldCount As Integer, ByRef charsWritten As Integer) As Boolean
参数
此方法返回时,为字符范围内带格式的版本。When this method returns, the formatted version in the span of characters.
- fieldCount
- Int32
要返回的部分数。The number of components to return. 此值介于 0 到 4 之间。This value ranges from 0 to 4.
- charsWritten
- Int32
此方法返回时,为写入到 destination 的字符数。When this method returns, the number of characters that were written in destination.
返回
如果格式设置成功,则为 true;否则为 false。true if the formatting was successful; otherwise, false.