GetString

Description

Returns a pointer to the string passed in as an argument.

Syntax

GetString (pbstring* string)

1	GetString (pbstring* string)

Argument	Description
string	A pointer to a pbstring

Return value

LPCTSTR.

Examples

This example uses the IPB_Value GetString function to obtain a
string value from the PBCallInfo structure. If the string is not null,
the IPB_Session GetString function sets the value of the proxyname
string to a pointer to the returned value:

string proxyName;
{
   pbstring pn = ci-&gt;pArgs-&gt;GetAt(2)-&gt;GetString();

   if (pn == NULL)
   {
      ci-&gt;returnValue-&gt;SetLong(kInvalidProxyName);
      return PBX_OK;
   }
   else
   {
      proxyName = session-&gt;GetString(pn);
   }
}

string proxyName;

{

pbstring pn = ci->pArgs->GetAt(2)->GetString();

if (pn == NULL)

{

ci->returnValue->SetLong(kInvalidProxyName);

return PBX_OK;

}

else

{

proxyName = session->GetString(pn);

}

Usage

When you have finished using the string, call the ReleaseString
method to free the memory acquired.

See also

Document get from Powerbuilder help

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Powerbuilder Documentation 2019

August 21, 2023

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GetString – PB Docs 2019

GetString

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