ITemporalField.IsSupportedBy(ITemporalAccessor) Method
Definition
Important
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Checks if this field is supported by the temporal object.
[Android.Runtime.Register("isSupportedBy", "(Ljava/time/temporal/TemporalAccessor;)Z", "GetIsSupportedBy_Ljava_time_temporal_TemporalAccessor_Handler:Java.Time.Temporal.ITemporalFieldInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=26)]
public bool IsSupportedBy (Java.Time.Temporal.ITemporalAccessor? temporal);[<Android.Runtime.Register("isSupportedBy", "(Ljava/time/temporal/TemporalAccessor;)Z", "GetIsSupportedBy_Ljava_time_temporal_TemporalAccessor_Handler:Java.Time.Temporal.ITemporalFieldInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=26)>]
abstract member IsSupportedBy : Java.Time.Temporal.ITemporalAccessor -> boolParameters
- temporal
- ITemporalAccessor
the temporal object to query, not null
Returns
true if the date-time can be queried for this field, false if not
- Attributes
Remarks
Checks if this field is supported by the temporal object.
This determines whether the temporal accessor supports this field. If this returns false, then the temporal cannot be queried for this field.
There are two equivalent ways of using this method. The first is to invoke this method directly. The second is to use TemporalAccessor#isSupported(TemporalField):
// these two lines are equivalent, but the second approach is recommended
temporal = thisField.isSupportedBy(temporal);
temporal = temporal.isSupported(thisField);
It is recommended to use the second approach, isSupported(TemporalField), as it is a lot clearer to read in code.
Implementations should determine whether they are supported using the fields available in ChronoField.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.