SqlServerDbFunctionsExtensions.PatIndex(DbFunctions, String, String) Method
Definition
Important
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Returns the starting position of the first occurrence of a pattern in a specified expression, or zero if the pattern is not found, on all valid text and character data types.
public static long PatIndex (this Microsoft.EntityFrameworkCore.DbFunctions _, string pattern, string expression);static member PatIndex : Microsoft.EntityFrameworkCore.DbFunctions * string * string -> int64<Extension()>
Public Function PatIndex (_ As DbFunctions, pattern As String, expression As String) As LongParameters
The DbFunctions instance.
- pattern
- String
A string pattern to search for.
- expression
- String
Typically a column that is searched for the specified pattern
Returns
Returns the starting position of the first occurrence of a pattern in a specified expression.
Remarks
See Database functions, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.
Applies to
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