How to check if Temp table exists in Sql Server?

This article shows how in Sql Server we can check the existence of Temporary Table.

To demonstrate this let us first create a Temporary Table with name #TempTable.

--Create Temporary Table
 CREATE TABLE #TempTable (Id INT)
 GO

Below script shows how we can check the existence of a Temporary Table #TempTable.

IF OBJECT_ID('TempDB.dbo.#TempTable') IS NOT NULL
BEGIN
  PRINT '#TempTable Temporary Table Exists'
END
GO

RESULT:

Note: As shown above to check the existence of a temporary table, we need give table name with three part naming convention i.e. DatabaseName.SchemaName.TemporaryTableName