ActivityTraceId.CreateFromString(ReadOnlySpan<Char>) Method
Definition
Important
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Creates a new ActivityTraceId value from a read-only span of 32 hexadecimal characters.
public:
static System::Diagnostics::ActivityTraceId CreateFromString(ReadOnlySpan<char> idData);public static System.Diagnostics.ActivityTraceId CreateFromString (ReadOnlySpan<char> idData);static member CreateFromString : ReadOnlySpan<char> -> System.Diagnostics.ActivityTraceIdPublic Shared Function CreateFromString (idData As ReadOnlySpan(Of Char)) As ActivityTraceIdParameters
- idData
- ReadOnlySpan<Char>
A span that contains 32 hexadecimal characters.
Returns
The new trace ID.
Exceptions
idData does not contain 16 hexadecimal characters.
-or-
The characters in idData are not all lower-case hexadecimal characters or all zeros.
Remarks
idData can consist either of numbers and lower-case hexadecimal characters or of all zeros.
Applies to
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