The MsiVerifyDiskSpace function checks to see if sufficient disk space is present for the current installation.

Syntax

C++UINT MsiVerifyDiskSpace(
  __in  MSIHANDLE hInstall
);

Parameters

hInstall [in]

Handle to the installation provided to a DLL custom action or obtained through MsiOpenPackage, MsiOpenPackageEx, or MsiOpenProduct.

Return Value

ERROR_DISK_FULL

The disk is full.

ERROR_INVALID_HANDLE

An invalid or inactive handle was supplied.

ERROR_INVALID_HANDLE_STATE

The handle is in an invalid state.

ERROR_SUCCESS

The function succeeded.

Remarks

See Calling Database Functions From Programs.

Requirements

See Also

Installer Selection Functions

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Build date: 8/13/2009