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DynaPDF.IsInitialized

Checks if DynaPDF library has been initialized.

Component Version macOS Windows Linux Server iOS SDK
DynaPDF 4.2 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "DynaPDF.IsInitialized" )

Parameters

none

Result

Returns 1 or 0.

Description

Checks if DynaPDF library has been initialized.
If value is 1, everything is okay.
If value is zero, the library is not initialized and you need to call DynaPDF.Initialize function.
On a hosted database this function is better than using a global variable, as the variable can't see if initialization was made on server or client side.

Examples

Initialize when needed:

#Initialize DynaPDF
If [MBS( "DynaPDF.IsInitialized" ) ≠ 1]
    If [Get ( SystemPlatform ) = -3]
        # iOS
        Exit Script []
    Else If [Get ( SystemPlatform ) = -2]
        # Windows
        Set Variable [$path; Value: "dynapdf.dll"]
    Else
        # Mac
        Set Variable [$path; Value: "dynapdf.dylib"]
    End If
    Set Variable [$r; Value: MBS( "DynaPDF.Initialize"; $path; "12345..." )]
    If [$r ≠ "OK"]
        Show Custom Dialog [ "DynaPDF failed to initialize"; $r]
    End If
End If

See also

Example Databases

Blog Entries

This function is free to use.

Created 18th August 2014, last changed 18th December 2015


DynaPDF.IsEmptyPage - DynaPDF.Lab


MarkDown version: DynaPDFIsInitialized.md