HLoadParameter (Function)

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HLoadParameter (Function)

In french: HChargeParamètre

Reads a parameter that was saved from a stored procedure by HSaveParameter.

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

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 or Connection variable

Connection to use. This connection corresponds to:
the name of the connection defined in the data model editor or with HDescribeConnection or HOpenConnection.
the name of a variable of type Connection.

<Parameter>: Character string

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: wd290hf.dll