Initializing help system before first use

# SQLgetparam

Purpose
Get the value of an SQL parameter.
Synopsis
`function SQLgetiparam(n:integer):integer`
`function SQLgetrparam(n:integer):real`
`function SQLgetsparam(n:integer):string`
Argument

n | Parameter number (≥1)

Return value
The value of the corresponding parameter.
Further information
1. This routine can be used after a query using input/output SQL parameters has been executed to retrieve the values of the parameters.
2. Each of the 3 functions is associated to a specific type: for instance SQLgetiparam will return values only for integer parameters.
Related topics
SQLparam.
Module
mmodbc
Parent Topic Procedures and functions

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