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Stored procedures
Checks the existence of a query.
Versions 16 and later
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Browser code The SQL functions are used to handle the local databases (such as Web SQL databases). See Accessing a database in local mode (SQLite) for more details.
New in version 16
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Browser code The SQL functions are used to handle the local databases (such as Web SQL databases). See Accessing a database in local mode (SQLite) for more details.
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Browser code The SQL functions are used to handle the local databases (such as Web SQL databases). See Accessing a database in local mode (SQLite) for more details.
Example
// Checks the existence of a query
IF SQLReqExists("QRY1") = 1 THEN
        Info("The query exists")
END
Syntax
<Result> = SQLReqExists(<Query Name>)
<Result>: Boolean
  • True if the query exists,
  • False otherwise.
<Query Name>: Character string (with or without quotes)
Name of query created and run by SQLExec (with quotes), or run by SQLExecWDR (with or without quotes).
Versions 16 and later
WEBDEV - Browser code Only the queries created and run by SQLExec are available.
New in version 16
WEBDEV - Browser code Only the queries created and run by SQLExec are available.
WEBDEV - Browser code Only the queries created and run by SQLExec are available.
Component : wd240hf.dll
Minimum version required
  • Version 9
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