JsonElement.TryGetSingle(Single) Method
Definition
Important
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Attempts to represent the current JSON number as a Single.
public:
bool TryGetSingle([Runtime::InteropServices::Out] float % value);public bool TryGetSingle (out float value);member this.TryGetSingle : single -> boolPublic Function TryGetSingle (ByRef value As Single) As BooleanParameters
- value
- Single
When this method returns, contains the single-precision floating point value equivalent to the current JSON number if the conversion succeeded, or 0 if the conversion failed.
Returns
true if the number can be represented as a Single; otherwise, false.
Exceptions
The parent JsonDocument has been disposed.
Remarks
This method does not parse the contents of a JSON string value.
On .NET Core, this method does not return false for values larger than Single.MaxValue or smaller than Single.MinValue). Instead, it returns true and assigns Single.PositiveInfinity or Single.NegativeInfinity to the value argument.
