mozIStorageRow 编辑

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The mozIStorageRow interface represents a row in the result set from a storage database query.

Inherits from: mozIStorageValueArray

Method overview

Methods

getResultByIndex()

Returns the value from a specific column in the row, using a zero-based index to identify the column.

nsIVariant getResultByIndex(
  in unsigned long aIndex
);

Parameters

aIndex

The zero-based index of the column number whose value is to be returned.

Return value

An nsIVariant object containing the value of the specified column.

getResultByName()

Returns the value from a specific column in the row, identifying the column by name.

nsIVariant getResultByName(
   in AUTF8String aName
);

Parameters

aName

The name of the column whose value is to be returned.

Return value

An nsIVariant object containing the value of the specified column.

See also

• Storage
• mozIStorageResultSet
• mozIStorageConnection
• mozIStorageStatement