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dotnet-api
- C1.AdoNet.CSV Assembly
- C1.AdoNet.D365S Assembly
- C1.AdoNet.GoogleAnalytics Assembly
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C1.AdoNet.Json Assembly
- C1.AdoNet.Json
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C1.DataConnector.AdoNet
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Classes
- C1CommandBase
- C1CommandBase<TCommandImpl>
- C1CommandBuilderBase
- C1CommandBuilderBase<TCommandBuilderImpl>
- C1ConnectionBase
- C1ConnectionBase<TConnectionImpl>
- C1DataAdapterBase
- C1DataAdapterBase<TCommandImpl>
- C1DataReader
- C1OAuthConnectionStringBuilder
- C1RowUpdatedEventArgs<TCommandImpl>
- C1RowUpdatingEventArgs<TCommandImpl>
- Delegates
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Classes
- C1.AdoNet.Kintone Assembly
- C1.AdoNet.Magento Assembly
- C1.AdoNet.OData Assembly
- C1.AdoNet.QuickBooksOnline Assembly
- C1.AdoNet.Salesforce Assembly
- C1.AdoNet.ServiceNow Assembly
- C1.AdoNet.Snowflake Assembly
- C1.DataConnector Assembly
C1.DataConnector.AdoNet.C1DataReader.IsDBNull
IsDBNull Method
IsDBNull(int)
Gets a boolean for whether the specified column is missing a value or not/false.
Declaration
public override bool IsDBNull(int ordinal)Parameters
| Type | Name | Description |
|---|---|---|
| int | ordinal | The zero-based column ordinal. |
Returns
| Type | Description |
|---|---|
| bool | true if the specified column is equivalent to System.DBNull; otherwise false. |