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Stored procedures
HDeleteParameter (Function)
In french: HSupprimeParamètre
HFSQL Client/ServerAvailable only with this kind of connection
Deletes a parameter previously saved with HSaveParameter.
Versions 22 and later
Remark: This function can be used with an HFSQL cluster.
New in version 22
Remark: This function can be used with an HFSQL cluster.
Remark: This function can be used with an HFSQL cluster.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Versions 22 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for Java applications.
New in version 22
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for Java applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for Java applications.
Example
HDeleteParameter("MyParameter")
MyConnection is Connection
 
HDeleteParameter(MyConnection, "MyParameter")
Syntax

Deleting a parameter on the server (in the code of stored procedure) Hide the details

<Result> = HDeleteParameter(<Parameter>)
<Result>: Boolean
  • True if the deletion was performed,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Parameter>: Character string
Name of parameter to delete. This parameter must not correspond to an empty string and it must not contain the "CR" character (Carriage return).

Deleting a parameter on the server (from the Client computer) Hide the details

<Result> = HDeleteParameter(<Connection> , <Parameter>)
<Result>: Boolean
  • True if the deletion was performed,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Character string or Connection variable
Connection to use. This connection corresponds to:
<Parameter>: Character string
Name of parameter to delete. This parameter must not correspond to an empty string and it must not contain the "CR" character (Carriage return).
Component: wd270hf.dll
Minimum version required
  • Version 14
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