CursorWindow.CopyStringToBuffer(Int32, Int32, CharArrayBuffer) Method
Definition
Important
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Copies the text of the field at the specified row and column index into
a CharArrayBuffer.
[Android.Runtime.Register("copyStringToBuffer", "(IILandroid/database/CharArrayBuffer;)V", "GetCopyStringToBuffer_IILandroid_database_CharArrayBuffer_Handler")]
public virtual void CopyStringToBuffer (int row, int column, Android.Database.CharArrayBuffer? buffer);[<Android.Runtime.Register("copyStringToBuffer", "(IILandroid/database/CharArrayBuffer;)V", "GetCopyStringToBuffer_IILandroid_database_CharArrayBuffer_Handler")>]
abstract member CopyStringToBuffer : int * int * Android.Database.CharArrayBuffer -> unit
override this.CopyStringToBuffer : int * int * Android.Database.CharArrayBuffer -> unitParameters
- row
- Int32
The zero-based row index.
- column
- Int32
The zero-based column index.
- buffer
- CharArrayBuffer
The CharArrayBuffer to hold the string. It is automatically
resized if the requested string is larger than the buffer's current capacity.
- Attributes
Remarks
Copies the text of the field at the specified row and column index into a CharArrayBuffer.
The buffer is populated as follows: <ul> <li>If the buffer is too small for the value to be copied, then it is automatically resized.</li> <li>If the field is of type Cursor#FIELD_TYPE_NULL, then the buffer is set to an empty string.</li> <li>If the field is of type Cursor#FIELD_TYPE_STRING, then the buffer is set to the contents of the string.</li> <li>If the field is of type Cursor#FIELD_TYPE_INTEGER, then the buffer is set to a string representation of the integer in decimal, obtained by formatting the value with the printf family of functions using format specifier %lld.</li> <li>If the field is of type Cursor#FIELD_TYPE_FLOAT, then the buffer is set to a string representation of the floating-point value in decimal, obtained by formatting the value with the printf family of functions using format specifier %g.</li> <li>If the field is of type Cursor#FIELD_TYPE_BLOB, then a SQLiteException is thrown.</li> </ul>
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.