ICursor.GetColumnIndexOrThrow(String) Method
Definition
Important
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Returns the zero-based index for the given column name, or throws
IllegalArgumentException if the column doesn't exist.
[Android.Runtime.Register("getColumnIndexOrThrow", "(Ljava/lang/String;)I", "GetGetColumnIndexOrThrow_Ljava_lang_String_Handler:Android.Database.ICursorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public int GetColumnIndexOrThrow (string? columnName);[<Android.Runtime.Register("getColumnIndexOrThrow", "(Ljava/lang/String;)I", "GetGetColumnIndexOrThrow_Ljava_lang_String_Handler:Android.Database.ICursorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetColumnIndexOrThrow : string -> intParameters
- columnName
- String
the name of the target column.
Returns
the zero-based column index for the given column name
- Attributes
Exceptions
if the column does not exist
Remarks
Returns the zero-based index for the given column name, or throws IllegalArgumentException if the column doesn't exist. If you're not sure if a column will exist or not use #getColumnIndex(String) and check for -1, which is more efficient than catching the exceptions.
Java documentation for android.database.Cursor.getColumnIndexOrThrow(java.lang.String).
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.