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C1.UWP.Document Assembly / C1.Xaml.Document Namespace / C1TextSearchManager Class / FindStartAsyncEx Method / FindStartAsyncEx(Int32,SearchScope,C1FindTextParams,Boolean) Method
0-based index of the first page to search.
The search scope.
The text search parameters.
Whether to throw an exception if a document access error occurred while searching.

In This Topic
    FindStartAsyncEx(Int32,SearchScope,C1FindTextParams,Boolean) Method
    In This Topic
    Non-blocking (asynchronous) version of the FindStart(Int32,SearchScope,C1FindTextParams) method.
    Syntax
    'Declaration
 
Public Overloads Function FindStartAsyncEx( _
   ByVal startPageIndex As Integer, _
   ByVal scope As SearchScope, _
   ByVal findParams As C1FindTextParams, _
   ByVal throwException As Boolean _
) As IAsyncOperationWithProgress(Of C1FoundPosition,Double)
    public IAsyncOperationWithProgress<C1FoundPosition,double> FindStartAsyncEx( 
   int startPageIndex,
   SearchScope scope,
   C1FindTextParams findParams,
   bool throwException
)

    Parameters

    startPageIndex
    0-based index of the first page to search.
    scope
    The search scope.
    findParams
    The text search parameters.
    throwException
    Whether to throw an exception if a document access error occurred while searching.

    Return Value

    The %IAsyncOperationWithProgress<C1FoundPosition, double>% interface that can be used to manage asynchronous operation.
    See Also

    Reference

    C1TextSearchManager Class
    C1TextSearchManager Members
    Overload List