ReadNumberProperty
InstallShield 2020 ยป InstallScript Language Reference
Project:This information applies to InstallScript projects.
The ReadNumberProperty function is called in an object script to read the value of a specified property whose value is a number.
Syntax
ReadNumberProperty ( nPropertyBag, szPropertyName, nvPropertyValue );
Parameters
|
Parameter |
Description |
|
nPropertyBag |
Specifies a reference to the object's property bag object, in which property values are stored. (The value of nPropertyBag is passed by the setup engine to the ReadProperties function block within which ReadBoolProperty is called. This value is placed in the object script when you use the Add New Property dialog in the InstallScript view.) |
|
szPropertyName |
Specifies the name of the property whose value you want to read. |
|
nvPropertyValue |
Returns the value of the specified property. |
Return Values
|
Return Value |
Description |
|
0 |
This function always returns zero (0). |