InputBase<TValue>.TryParseValueFromString(String, T, String) Method

Definition

Namespace:

Microsoft.AspNetCore.Components.Forms

Assembly:

Microsoft.AspNetCore.Components.Web.dll

Package:

Microsoft.AspNetCore.Components.Web v9.0.0

Source:

InputBase.cs

Parses a string to create an instance of T. Derived classes can override this to change how CurrentValueAsString interprets incoming values.

protected:
 abstract bool TryParseValueFromString(System::String ^ value, [Runtime::InteropServices::Out] T % result, [Runtime::InteropServices::Out] System::String ^ % validationErrorMessage);

protected abstract bool TryParseValueFromString (string value, out T result, out string validationErrorMessage);

abstract member TryParseValueFromString : string *  *  -> bool

Protected MustOverride Function TryParseValueFromString (value As String, ByRef result As T, ByRef validationErrorMessage As String) As Boolean

Parameters

value

String

The string value to be parsed.

result

T

An instance of T.

validationErrorMessage

String

If the value could not be parsed, provides a validation error message.

Returns

Boolean

True if the value could be parsed; otherwise false.