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Stored procedures
Reads a parameter that was saved from a stored procedure by HSaveParameter.
Versions 22 and later
Remark: This function can be used with a HFSQL cluster.
New in version 22
Remark: This function can be used with a HFSQL cluster.
Remark: This function can be used with a HFSQL cluster.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Example
HLoadParameter("MyParameter")
Syntax

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

<Result> = HLoadParameter(<Parameter> [, <Default value>])
<Result>: Variant
Value of parameter if this one exists, <Default value> if the parameter does not exist.
<Parameter>: Character string (with quotes)
Name of parameter to restore. This parameter must not correspond to an empty string and it must not contain the "CR" character (Carriage return).
<Default value>: Optional variant
Default value returned if the parameter is not found. If this parameter is not specified, the default value corresponds to an empty string ("").

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

<Result> = HLoadParameter(<Connection> , <Parameter> , <Default value>)
<Result>: Variant
Value of parameter if this one exists, <Default value> if the parameter does not exist.
<Connection>: Character string (with or without quotes) or Connection variable
Connection to use. This connection corresponds to:
<Parameter>: Character string (with quotes)
Name of parameter to restore. This parameter must not correspond to an empty string and it must not contain the "CR" character (Carriage return).
<Default value>: Variant
Default value returned if the parameter is not found. If this parameter is not specified, the default value corresponds to an empty string ("").
Component : wd250hf.dll
Minimum version required
  • Version 14
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